A
Assembly Source Code (Macintosh)

A01
OzWin CompuServe E-mail/Forum Access SYSOP File

A02
OzWin CompuServe E-mail/Forum Access SYSOP File

A04
OzWin CompuServe E-mail/Forum Access SYSOP File

A06
Lotto Pro 2002 Smart Number Ticket

A07
OzWin CompuServe E-mail/Forum Access SYSOP File

A09
OzWin CompuServe E-mail/Forum Access SYSOP File

A11
AIM Graphic

A2A
IBM Voice Type Language Vocabels File

A2B
A2B Player Playlist (DigitalPhono.com)

A3
Unrelated Inventions Audiotools Show Log

A3D
Amapi 3D Modeling (Eovia)

A3L
Authorware Ver. 3.x Library

A3W
Unpackaged Authorware Windows File

A4L
Authorware Ver. 4.x Library

A4P
Authorware File Without Runtime

A51
Authorware Ver. 5.x Library

A5W
Unpackaged Authorware Windows File

A64
Artist 64

A6P
"Authorware Application (Macromedia, Inc.)"

A86
A86 Assembler Source Code

AA
PROGNOSIS Automated Analyst Document File

AAA
Softphrase Automation File

AAA
Xtal Backup

AAC
MPEG-2 Advanced Audio Coding File

AAM
Authorware Shocked File (Map) (Macromedia)

AAP
Apollo Advanced Playlist

AAS
Authorware Shocked Packet (Segment) (Macromedia)

AAS
Movie Clip; Autodesk Animation Setup; used by Compton's Reference Collection

AB
Applix Builder

AB2
Parson's Address Book

AB4
ENIAC Computing AB4 Accounting & Business File

AB8
AB Stat Data

ABC
ABC Programming Language

ABC
ABC Flowcharter Data File (Corel)

ABC
Pro-Act

ABD
Adventure Builder Database

ABD
The Bat! Address Book (RITLABS)

ABG
Fifa World Cup Game Data File

ABI
AOL 6 Organizer (AOL)

ABK
AMOS Basic Data

ABK
Corel Draw AutoBackup

ABK
Office Write Document Backup (Ability)

ABL
Maxagrid Avails Data File

ABM
Album

ABM
Photo Impressions 2000 Album

ABR
Photoshop Brush (Adobe)

ABS
Abstracts

ABS
Optocat

ABT
The Arbiter Sports Official Schedule

ABW
AbiWord Document File

ABY
AOL (AOL)

AC
CaseWare Working Papers Client File

AC$
AutoCAD Undo Info (Autodesk)

AC3
AC3 Audio File Format

ACA
Project Manager Workbench File

ACB
ACMB Graphic Image

ACB
Photoshop Color Book (Adobe)

ACC
Composer File (Microsoft)

ACC
Graphic Accounts Accounts Data (FKJ Software)

ACD
ALAN Game

ACD
Chromeleon Channel Raw Data

ACD
Sonic Foundry Acid Music File (Sony)

ACE
Aces200

ACE
Casting Electronic Enterprise CV Archive (Casting Electronic)

ACF
DB/TextWorks Database Access Control File

ACG
Agent Preview (Microsoft)

ACGI
AppleSearch CGI Interface

ACH
Speccy Snapshot

ACL
Access Control List (Microsoft)

ACL
Corel Draw 6 Keyboard Accelerator

ACL
RaidenFTPD Rights File

ACM
Audio Compression Manager Driver (Microsoft)

ACM
Interplay Compressed Sound File

ACM
Photoshop Command Button (Adobe)

ACM
American Civil War File (Interactive Magic)

ACMD
Apache Commander Project (Zecos Software)

ACO
"Fast-Talk Acoustic Model File (Fast-Talk Communications, Inc.)"

ACP
Acrobat Paper Capture Temporary File (Adobe)

ACQ
AcqURL

ACR
Dicom

ACT
Action! Presentation

ACT
DataWave Physiological Data File

ACT
Office Actor Program File (Microsoft)

ACTIONS
Photoline4 Defaults File

ACU
AppleLink-PE Compression Format

ACV
OS/2 Audio Drivers

ACW
Accessibility Wizard Settings (Microsoft)

ACX
Atari ST Executable

ACX
Rational XDE (IBM)

AC_
Creativ compressed Sb16 sbide file

AD
Ascend Password Protocol

AD2
Compressed Voice File

ADA
ActiveDocs Answer Set

ADA
Advanced Digital Audio Compressed Audio

ADB
ALLDATA

ADB
LICOM AlphaCAM Diecut VB Macro

ADC
ActiveDocs Clipping Catalog

ADC
Chromeleon Demo Data File

ADC
Scanstudio 16-color Bitmap Graphic File

ADD
Advantage Database Server Data Dictionary

ADD
OS/2 Adapter Device Driver

ADE
Access Project Extension (Microsoft)

ADEX
ADEX Corp. Bitmap Image

ADF
Adapter Description File

ADF
Amiga Disk File (Amiga)

ADF
Dog Creek QC Mask File

ADF
ReliaSoft ALTA 1

ADF
I-DEAS Associated Data File (EDS)

ADI
Advantage Data Server Database Index File

ADJ
LISCAD Plus Adjustment File

ADL
QEMM MCA Adapter Description Library

ADM
Advantage Data Server Database Memo File

ADM
LICOM AlphaCAM Diecut Parameter Macro

ADM
Windows Policy Template (Microsoft)

ADN
Access Blank Project Template (Microsoft)

ADO
Photoshop Duotone Options (Adobe)

ADOBENET
Studio Snapshot Tool Application (Adobe)

ADP
AOLserver Dynamic Page (AOL)

ADP
FaxWorks Modem Setup File

ADPCM
Intel/DVI Adaptive Differential Pulse Code Modulation Format Sound

ADR
Address Plus Database

ADR
Opera Web Browser Bookmark File

ADR
XAIRON-Addy Address Manager Data File

ADS
ADS Applications File (Autodesk)

ADT
Advantage Data Server Database File

ADT
Casio Travel Phrase Database

ADT
LICOM AlphaCAM Diecut Tools

ADT
ACT! Document Template (Best Software CRM Division)

ADV
GUS Virtual Device Driver

ADX
Archetype Designer Document

ADX
Lotus Approach Index File

ADZ
GZ-Packed Amiga Disk File

AEB
LICOM AlphaCAM Wire EDM VB Macro

AEF
ELECTRICAL Designer

AEH
iPer Advanced Embedded Hypertext (Visual Vision)

AEP
"ArcExplorer Project (Environmental Systems Research Institute, Inc. (ESRI))"

AEP
After Effects Project File (Adobe)

AES
After Effects Stablilzer Settings (Adobe)

AEU
AutoRoute Express Europe Route (Microsoft)

AEX
Art Explosion Greeting Card Factory Deluxe

AEXPK
Pretty Good Privacy (PGP) Armored Extracted Public Key (PGP Corporation)

AF2
ABC Flowchart

AFB
LICOM AlphaCAM Flame VB Macro

AFC
ArisFlow Commander

AFD
LICOM AlphaCAM Flame Drawing

AFF
AnyForm Form

AFI
Truevision Bitmap Graphic

AFL
Lotus Font

AFM
LICOM AlphaCAM Flame Parameter Macro

AFM
Outline Font Metric (Adobe)

AFP
Flowchart Symbol Palette

AFP
IBM Transactional Data Format (Advanced Function Print)

AFP
Papyrus Document Storage Format

AFS
Filter Factory Photoshop Filter

AFS
Type Manager Font Set (Adobe)

AFT
Flowchart Template

AFW
Flowchart Work Area

AFX
Auto FX Photographic Edges

AG
Argus Spreadsheet

AG4
Access G4 File (Microsoft)

AGF
Atlas GeoFile

AGN
Psion Series 3 Agenda

AGP
Aspen Graphics Pages

AGR
Aepryus Graph Image or Screen Saver File (Aepryus Software)

AGW
Aspen Graphics Windows

AHD
Asus Probe

AHP
AutoCAD Help (Autodesk)

AHS
Photoshop Halftone Screens (Adobe)

AHTML
HTML File

AI
Corel Trace Drawing

AI
Illustrator Vector Graphic (Adobe)

AI
Ai Archiver Archive

AI4
Generic Encapsulated PostScript Graphic Format

AI6
Generic Encapsulated PostScript Graphic Format

AIF
Audio Interchange File

AIF
SymbianOS Application Information File

AIFF
Audio Interchange File

AIJ
Oracle After-Image Journal

AIM
Asm Text Mode Image File (The Ultimate Draw)

AIML
Artificial Intelligence Markup Language

AIN
ArcView Optional Index File (ESRI)

AIO
APL File Transfer Format

AIP
Illustrator Plug-in (Adobe)

AIQ
AzureIQ Client

AIR
Automatic Image Registration

AIRPORT
RealFlight Radio Control Flying Site (Knife Edge Software)

AIS
Array of Intensity Samples

AIW
Formula 1 car race 2001 Season01 School France file

AJB
LICOM AlphaCAM Water Jet VB Macro

AJL
ARCserve Backup Journal File (Computer Associates)

AJP
LICOM AlphaCAM Water Jet Post

AK
Audio Utility Tuningwrench Compressed File

AKW
RoboHELP Help Project Index File

AL
Oracle File

ALA
Alan Adventure Language File

ALAW
ALAW Format Sound

ALB
LICOM AlphaCAM Laser VB Macro

ALB
Cubase or VST Backup Song File (Steinberg)

ALBM
HP Photosmart Photo Printing Album

ALC
MP3 Embedded Dynamic Lyrics

ALD
LICOM AlphaCAM Laser Drawing

ALF
"Abacus Law (Abacus Data Systems, Inc.)"

ALF
AdventNet Look and Feel Standards

ALF
ALF Logic

ALF
Cadence Ambit BuildGates

ALF
LANDesk Client Manager Configuration File

ALG
ARCSOLO Activity Log

ALI
OM2 OMALI Native OMALI Document

ALIAS
Alias Image

ALL
Arts & Letters Symbols and Characters

ALL
Lotus 1-2-3 Always Working Page Format File

ALL
WordPerfect Printer Info (Corel)

ALM
"Aley's Module v1.0, 1.1, 1.2 "

ALO
Almanac Support File

ALPHA
Raw Alpha Bytes Bitmap

ALS
Calmira Shortcut File

ALS
Arcade Lines Graphic Resource File (Lobstersoft)

ALT
WordPerfect Menu File (Corel)

ALV
Vbox Available Languages File (Aladdin Knowledge Systems)

ALX
OM2 OMALI Plug-in Extension

ALZ
Game File

AM
Advantage Database Server

AM
Applix SHELF Macro

AM2
AutoPlay Menu Studio Ver. 2 (Indigo Rose Software)

AMA
Fifa2000 Feart File

AMB
"LICOM AlphaCAM 3D Mill, 2D Mill VB Macro "

AMC
Ant Movie Catalog

AMD
ABBYY Finereader 5.0 Pro

AME
ACT! E-mail System Library (Best Software CRM Division)

AMF
Amiga Metafile (Amiga)

AMF
Autolog Macro (Soft Machines)

AMG
AMG ACTOR System Image

AMG
Netmino File

AMI
Cocreate SolidDesigner Annotation File

AML
AutoMage

AMM
AMM

AMM
Orchida Knitting System (Orchida Soft)

AMP
Connectivity Memory Model AMPA and NMDA Parameters Input File

AMP
Photoshop Arbitrary Map Settings (Adobe)

AMR
Adaptive Multi-Rate Codec

AMS
Photoshop Monitor Setup (Adobe)

AMT
ABBYY Finereader 5.0 Pro

AMT
ArtMoney Table (ArtMoney Team)

AMX
MetaMOD Half-Life Plug-in

AMZ
The Amazon Trail Saved Game

AN1
WWG DA-30 Capture File

ANC
Canon Computer Pattern Maker File

AND
Collins Electronic Dictionary Data (Windows) / Concise Oxford Dictionary (DOS)

ANI
Windows Animated Cursor (Microsoft)

ANI
NEOchrome Animation

ANL
LICOM AlphaCAM Nest List

ANL
Annotis Mail Language File (Emeris Technologies)

ANM
Animatic Animation File

ANN
King-FIX

ANO
Annotation

ANS
ANSI Graphic/Text

ANS
"HotDocs Answer File (Matthew Bender & Company, a member of the LexisNexis Group)"

ANT
SimAnt for Windows Saved Game File

ANX
"HotDocs Answer File (Matthew Bender & Company, a member of the LexisNexis Group)"

AOF
Acorn Object Format

AOM
Download Manager Online Manager Shortcut (Adobe)

AOS
Nokia Phone Add-on Software (Nokia)

AP
Applix Presents

AP
WHAP-Compressed Amiga Archive

AP0
Windows APW_data File

APA
ArcPad Ver. 6 Applet

APB
Avram's PC Backup File List (QuadraSoft)

APC
Gupta Team Developer Compiled Application File

APC
APAC Compressed Audio

APD
Gupta Team Developer Dynamic Application Library File

APD
Lotus Printer Driver

APE
Monkey's Audio Lossless Audio Compression Format

APF
Acrobat Profile File (Adobe)

APF
Fax2000 File

APF
Lotus Printer Driver Fonts

APF
Speedy Printed Circuit Board Design Software (Mania Technologie)

APG
Active Page Generator APG Script (Webgecko Software)

API
Acrobat Plug-in (Adobe)

API
Lotus Printer Driver Info

APIN
InDesign Import/Export Filter (Adobe)

APJ
ARM Project Manager

APK
GameSpy Arcade Service

APL
ArcPad Ver. 6 Layer

APL
Monkey's Audio Image Link File

APM
AutoPlay Menu Studio Configuration (Indigo Rose Software)

APO
Apollo Scripts

APP
ArcPad Ver. 5 Project

APP
Clarion for Windows Application (SoftVelocity)

APP
Executable Application

APP
Lotus Symphony Add-in Application

APP
SymbianOS Application (Symbian Ltd.)

APP
VTech Helio Application (VTech Holdings Ltd.)

APP
OrbWorks PocketC CE Application

APR
Employee Appraiser Performance Review File

APR
MicroSim PCBoard Aperture Information Report

APRJ
ApacheConf Project (Zecos Software)

APS
ArcPad Ver. 5 Symbology

APT
Gupta Team Developer Text Mode Application File

APT
Lotus Approach Data View File

APV
Speedy Printed Circuit Board Design Software (Mania Technologie)

APW
Authorware Pro for Windows Packaged FIle (Macromedia)

APX
ArcPad Ver/ 6 XML File

APX
Lotus Approach Paradox-specific Information File

AQ
Applix Data

AQA
AptiQuiz Test Result (RJ Software)

AQM
CP/M Information File

AR
Midtown Madness City Add-on (Microsoft)

ARB
LICOM AlphaCAM Router VB Macro

ARC
Insight II Cartesian Coordinate Archive File

ARCH
Illum Source Dotfiles File

ARD
LICOM AlphaCAM Router Drawing

ARF
AIM Resource File

ARG
AutoCAD Profile Export (Autodesk)

ARH
Archivers Definitions File (DN)

ARI
Aristotle Audio

ARJ
Compressed Archive

ARK
Managing Your Money Achive

ARK
CP/M Information File

ARLOLD
AOL 6 Organizer (AOL)

ARM
LICOM AlphaCAM Router Parmeter Macro

ARO
SteelArrow Web Application Server Script (Tomahawk Technologies)

ARPX8
Techno Toys Arp-X8 MIDI Arpeggiator File

ARQ
Remedy Action Request System Client Macro

ARR
Atari Cubase Arrangement (Steinberg)

ARR
"MicroImages Value Array (MicroImages, Inc.)"

ARS
After Effects Render Settings (Adobe)

ART
AOL Johnson-Grace Compressed File (AOL)

ART
ARTiSAN

ART
Blood Archive

ART
Canon Crayola Art File

ART
Clip Art File

ART
Duke Nukem 3D Archive

ART
LICOM AlphaCAM Router Tool

ART
Vort image

ART
ArtCAM Pro and ArtCAM Insignia Model Data (Delcam plc)

ARV
AutoRoute User Information (Microsoft)

ARX
AutoCAD Runtime Extension (Autodesk)

ARY
Compaq SmartStart Scripting Toolkit File

AS
Macromedia Flash Action Script

AS3
APL*PLUS II/386 and III/Windows Source Code

ASA
Active Server Document

ASAX
ASP.NET Source File (Microsoft)

ASC
ASCII Text

ASCX
Web User Control (Microsoft)

ASD
Astound Presentation

ASD
Lotus Screen Driver

ASE
Velvet Studio Sample

ASF
APL*Plus/PC APL Shared File

ASF
Lotus Screen Font

ASF
"FIFA Football 2004 Audio File (Electronic Arts, Inc.)"

ASHX
ASP.NET Web Handler File

ASIC
ASIC Language Source Code

ASK
askSam Database

ASL
Asmodo 9s

ASL
Quest Adventure Game (Axe Software)

ASM
LICOM AlphaCAM Stone Parameter Macro

ASMX
ASP.NET Webservices Source

ASN1
Asn Specs

ASO
Astound Dynamite Objects

ASP
ASAP WordPower WebShow presentation

ASP
EROSION 3D Aspect File

ASP
Photoshop Photo File Index (Adobe)

ASP
Procomm Plus ASPECT Program

ASP
Terminal Program

ASPHTML
ASP HTML (Microsoft)

ASPR
ASProtect (ASPACK SOFTWARE)

ASR
Automap Route (Microsoft)

ASS
ASS I/O

ASS
Assistance for the Blind

AST
Astound Multimedia

AST
Photoshop Separation Tables (Adobe)

AST
Need for Speed: Underground Audio File (Electronic Arts)

ASV
DataCAD Autosave File

ASV
"MATLA Autosave File (The MathWorks, Inc.)"

ASX
Cheyenne Backup Script

ASY
LTspice/SwitcherCAD III Circuit Diagram (Linear Technology)

AT
Rescue Disk file

AT2
Persuasion Ver. 2.0 Auto Template (Adobe)

ATB
LICOM AlphaCAM Lathe VB Macro

ATD
LICOM AlphaCAM Lathe Drawing

ATF
Photoshop Transfer Function (Adobe)

ATG
Netmino File

ATK
Andrew Toolkit Raster Object Bitmap

ATL
PROGNOSIS Atlas Document File

ATM
TerraGen Atmosphere

ATMSPHR
TerraGen Atmosphere

ATO
Just Burn File

ATP
Visual Studio .NET ACT Project (Microsoft)

ATR
Lightscape Material Library

ATR
Atari Disk Image File (Atari)

ATS
Unrelated Inventions Audiotools Plug-in

ATT
LICOM AlphaCAM Lathe Tool

ATW
AnyTime Deluxe PIM File

ATX
A ZIP-formatted Compressed Archive

AT_
Audio Utility Winatb Compressed File

AUD
Audio File used by Westwood Studios for various games

AUP
ePocrates File

AUR
Sheffield Thesaurus file

AUT
Authentication File

AUT
Descent Manager Mission File

AUT
Interactive Pictures iPIX Format

AUT
Signwave Auto-Illustrator File

AUT
Xitami Webserver Admin Password File

AUTOCONF
UNIX File

AUX
TeX/LaTeX Auxilliary Reference File

AVA
Avagio Publication

AVB
Avid Bins File

AVB
Inoculan Anti-Virus Virus Infected File

AVD
DOS7 File

AVE
ArcView Avenue Script (ESRI)

AVG
AVG (Grisoft)

AVL
ArcView Theme Legend File (ESRI)

AVP
ArcView Pallet File (ESRI)

AVR
Audio Visual Research Sound

AVS
Application Visualization System Format

AVS
Avisynth

AVS
Winamp Advanced Visualization Studio (Nullsoft)

AVX
ArcView Extension File (ESRI)

AW
Answer Wizard (Microsoft)

AW
HP AdvanceWrite Text File

AWB
Lavasoft Ad-aware Backup File

AWD
Award BIOS

AWD
FaxView Document (Microsoft)

AWF
Qui veut gagner des millions Archive

AWK
AWK Script

AWM
Animation Works Movie

AWP
Akimbot Waypoint File

AWR
Ad-aware Reference File

AWS
StatGraphics Data File

AWW
Office Write Document (Ability)

AWX
Custom Application Wizard

AWX
Fax

AW_
Quartz Sets Compressed File

AX
Modula-3 Linker Information for Libraries

AXD
Actrix Technical 2000 (Autodesk)

AXE
AutoRoute Export File (Microsoft)

AXE
Pchord Powpro Compressed File

AXG
AutoRoute Trip File (Microsoft)

AXI
MetaToolsFile Kai's Power Goo Picture Library

AXP
GraphStore eCADLite File

AXR
ElcomSoft Advanced Archive Password Recovery

AXS
HTML; ActiveX Script

AXT
Photoshop Replace Color/Color Range (Adobe)

AXX
AxCrypt Encrypted File (Axon Data)

AYA
RPG-Maker2000 Project Launcher Saved Game File

AYS
AY Paste Paste File

AZ
WinDVD File

AZZ
AZZ Cardfile Personal Information Manager

B
Applause Batch List

B
Befunge Program

B
Grand Theft Auto 3 Save File

B
Modula-3 Base Program

B&W
1st Reader Mono Binary Screen Image

B&W
Image Lab

B1
21st Century Mahjong

B16
PCO Graphic

B1N
1st Reader Binary Screen Image

B2
Progress Database Database File (Progress Software)

B30
Ventura Publisher Printer Font

B3D
3D Builder

B4
Helix Nuts and Bolts File

B5
CEDICT Chinese/English Dictionary (Erik E. Peterson)

B5S
Numerical Controlled Machine File

B8
PictureMaker Blue Channel Image Data (Cubicomp)

BA$
MS Compressed BAS Decompress with UNPACK.EXE.

BAC
Backup

BAD
Brutus Application Definition File

BAD
Rime Mailer Address File

BAG
AOL 6 Organizer (AOL)

BAG
Instant Messenger (AOL)

BAG
PMMail Mail Index File

BAG
Bag Archive File

BAK
Backup

BAL
Ballade Music Score

BAM
Zlib Compressed Infinity Game Engine Animation and Multi-frame Graphics

BAN
Sierra Print Artist Banner

BAR
dBASE Application Generator Horizontal Menu Object

BAS
BASIC Source Code

BAT
Batch Processing (Microsoft)

BAY
Kodak/Roper Bayer Picture Sequence

BB
Papyrus Database Backup

BB2
"XBBS-OS/2, XGROUP, AV and ZTree Archiver Control File "

BBE
Brainbloom Document Exchange File (Gael Limited)

BBK
WWTBAM Game Component

BBM
Deluxe Paint Image File

BBNNG
BBN BitGraph Terminal Display Pixel Data (DPD) Sequence Bitmap

BBP
BitBeamer Split File

BBRKPUZZLE
BrainsBreaker Puzzle (Juan Trujillo)

BBS
Bulletin Board System Text

BC
Mikmak 203 file

BC3
BCC 3

BCB3
BC3

BCC
Calendar Creator 8 Collection

BCD
Turbo Pascal DOS File (Borland)

BCF
ConfigSafe Snapshot Index

BCH
Datalex Entry Point 90 Data File (Phoenix Software)

BCI
Advisor Computer Profile Report (Belarc)

BCK
VMS/VAX BaCKup

BCM
Compaq Easy Access Keyboard Driver

BCN
Business Card Pro Design

BCO
MicroSim PCBoard Backward Engineering Change Order

BCP
Business Card Designer Plus Design File (CAM Development)

BCS
Windows95 Browse Information

BCT
Clarion for Windows Backup Dictionary (SoftVelocity)

BD4
West Point Bridge Designer Ver. 4 Bridge Design

BDC
Lingvo dictionary

BDE
Borland Database Engine (Borland)

BDF
Backup To CD-RW Backup Definition File

BDF
Egret Data File

BDF
NuGraf Scene file

BDF
X11 Bitmap Distribution Format

BDF
Quartus II Block Design File (Altera Corporation)

BDG
Badge Designer 2000 Photo ID

BDL
OneSpace Designer Bundle (CoCreate)

BDR
Publisher Border (Microsoft)

BDT
Lingvo Dictionary

BDX
FUSE Science Pipeline Bad Data File

BEC
Break Even Calculator

BEE
Beeline-AIR System File

BEL
Belon Compressed Archive ([Unknown])

BER
German Bericht Report File

BEX
British National Bibliography File

BEX
Pretty Good Privacy (PGP) Binary Extracted Public Key (PGP Corporation)

BEZ
Bezier Surface File

BF
Befunge Program

BF2
Bidfax 2000 SE Database

BFA
Blowfish-encrypted File

BFC
Windows 95 Briefcase File

BFF
WorldToolKit Neutral File Format

BFL
BFLI

BFLI
Big Flexible Line Interpretation (C64) Bitmap

BFR
NI Observer Capture File

BG
Backgammon for Windows Game File (Microsoft)

BGA
OS/2 Bitmap Graphic Array (IBM)

BGI
Borland Graphic Interface (Borland)

BGL
Flight Simulator Scenery File (Microsoft)

BGT
Quicken 2002 Internet Common File

BGV
BonanzaGraf

BH
BlackHole Archive Format File

BHI
Partminer Lib file

BHTML
BabuHTML Embedded Software File

BI
Binary File

BI
Quick Basic or Visual Basic for DOS Include File (Microsoft)

BI7
Rukus 110 File

BIB
JavaBib BibTeX File

BIB
TeX/BibTeX Literature Database

BIC
Civilization III Scenario

BID
BidMaker 2002

BIF
Baldur's Gate Archive

BIF
GroupWise Initialization File

BIF
Infinity Game Engine Archive of Resources

BIFF
XLITE 3D file

BIG
Chinese Text

BIG
Homeworld (Sierra)

BIK
"Bink and Smacker Game Video File Codec (RAD Game Tools, Inc.)"

BIL
ArcView Image File (ESRI)

BIN
MacBinary Archive Format Often used on Macintosh.

BIN
SGI Powerflip

BIN
Linux Executable

BIO
BioCharter Profile

BIO
OS/2 Bios File

BIP
ArcView Image File (ESRI)

BIT
Worms World Party Imported Map

BIT
"Xilinx Integrated Software Environment Bitstream File (Xilinx, Inc.)"

BIX
BIX Archiver Compressed Archive

BIX
Civilization III Scenario

BIZ
Creatacard Business Card Project (Broderbund)

BIZ
BIZ dVS Model/Object

BJK
Scanner Recognita file

BK
Backup

BK
JetFax Faxbook File

BK!
Backup

BK1
"Bach Preludes and Fugues MIDI akmi Source, Book 1 "

BK2
"Bach Preludes and Fugues MIDI akmi Source, Book 2 "

BK3
Backup

BK5
Backup

BK7
Backup

BK9
Backup

BKF
Moto Racer Archive

BKG
Background File

BKI
Backup Index

BKP
Backup

BKR
Bruker Aspect NMR Data File

BKS
Bookshelf Backup

BKS
Works Spreadsheet Backup (Microsoft)

BKU
Timeslips Backup (Peachtree Software)

BKY
bookkey Bookmark/Keyword Data (Michael Valentiner-Branth)

BLA
Black Color Separation (Adobe)

BLB
DreamWorks Resource Archive

BLB
ACT! Database File (Best Software CRM Division)

BLD
BASIC Bload Graphics

BLD
MegaPaint

BLD
VersaPro Block Build Info

BLD
Yoot Tower Saved (Game) Building (Sega)

BLEND
Blender 3D File

BLG
ARCSOLO Backup Log

BLG
MicroSim PCBoard Backward ECO Log File

BLI
BLINK Archiver Archive (De Trans Software)

BLK
Lightscape Block Library

BLK
VersaPro Block

BLK
WordPerfect Temporary File (Corel)

BLL
INPRISE Format Language Library

BLT
Saved AIM Buddy List File

BLT
CATC Merlin Bluetooth Trace Files (Computer Access Technology Corporation (CATC))

BLY
Fifa World Cup Game Art Loadgame file.

BLZ
Blazon Heraldic Shield

BLZ
Serial Number File

BM
X Windows System Bitmap

BM1
Apogee BioMenace Data

BMB
SLICS Bounding Box Information

BMC
IBM Voice Type languages Newuser File

BMF
FloorPlan Project File (IMSI (International Microcomputer Software Inc.))

BMG
Bert's Dinosaurs File

BMI
Buzz Instrument

BMK
Help Bookmark

BML
BPM Studio Skin Bitmap (ALCATech)

BMP
Infinity Game Engine Palette Information

BMP24
Bitmap Graphic

BMS
BeMusic Script

BMU
Music/Sound File

BMX
Buzz Music File

BMZ
Compressed BMP File

BM_
Mumath 30 File

BN
AdLib Instrument Bank

BN7
Ox Object-Oriented Matrix Programming Language PcGive 7 Data File

BND
Flight Simulator Panels File (Microsoft)

BND
DB2 Bind File

BNG
RANGER.EXE

BNK
Bink Compressed Video/Audio File

BNK
"ExamView Question Bank (FSCreations, Inc.)"

BNR
Banner - Poster Graphic Banner

BNSKIN
Beatnik Clock Skin

BOA
BOA Constrictor Archiver Compressed Archive

BOB
BobDown Downloading Program

BOD
Roland Garros Tennis Terrain File

BOF
IBM Voice Type Language Task Enroll File

BOM
MicroSim PCBoard Bill of Materials

BOM
Softshare Delta Business Object Model

BOM
Bill of Materials File

BOO
Book

BOO
IBM BookManager Book

BOO
Kermit Protocol Binary Bootstrap File

BOOK
ICE Book Reader Book File (ICE Graphics)

BOOTSKIN
"BootSkin Windows Boot Skin (Stardock Corporation, Inc.)"

BOS
Brotherhood of Steel Compressed File

BOT
LinkBot document

BOX
Lemmings Revolution Archive

BOX
ThrottleBox Multimedia Viewer

BOX
Calypso Email Mailbox (Rose City Software)

BOZ
BZIP Over ZIP Compressed File Archive

BPC
BuildPro File

BPD
BizInt Smart Charts for Patents Data Transfer Format (BizInt Solutions)

BPI
IBM Voice Type languages Newuser file

BPKEY
Blender Publisher License Key (Stichting Blender Foundation)

BPL
Delphi Library

BPM
"Brazil r/s Photon Map Storage File (SputterFish, LLC)"

BPP
MUSICMATCH Burner Plus Project

BPR
C++ Builder 6 Project (Borland)

BPS
Bulletproof FTP Settings

BPS
Works Document (Microsoft)

BPT
Belarc Product Key (Belarc)

BPX
Lumena BigPix

BQW
ArcView World File For BSQ Image (ESRI)

BR
Bridge Script

BR
The Playa File

BR3
Bryce 3D Scene File (Corel)

BR5
Bryce 5 (Corel)

BRC
Bryce 2 Scene File (Corel)

BRD
EAGLE Board File

BRD
BizInt Smart Charts for Pharmaceuticals Data Transfer Format (BizInt Solutions)

BREP
Open CASCADE 3D Model File (Open CASCADE Company)

BRF
Brief

BRI
FirstClass

BRK
The Brake! Mailer REXX Script

BRLCAD
Ballistic Research Laboratory CAD

BRO
BR-532 Digital Studio

BRO
Creatacard Booklet/Brochure Project (Broderbund)

BRP
Tree Professional Broadleaf Creator Image

BRS
RoboHELP Browse Sequence

BRT
Brooktrout Fax-Mail File

BRU
Brutus Restore File

BRUSH
Xerox Doodle Brush File

BRX
Multimedia Browsing Index

BS
Infinity Game Engine Compiled Script

BS1
Apogee Blake Stone Data

BSA
BSARC Compressed Archive

BSB
SWAT Sub-basin Output File

BSC
Boyan Script

BSC
Fortran Pwbrmake Object

BSE
CRiSP Harvest File

BSF
Bridge-Soft Quarterly File

BSF
Rogue Wave Buildspace File

BSI
BSPlayer Configuration

BSL
BSPlayer Configuration

BSN
BSA Packing Program Archive (PhysTechSoft Ltd.)

BSP
Half-life/TFC/CS Map

BSQ
"Apple II BINSCII-encoded (Apple Computer, Inc.)"

BSQ
Oracle Control File

BST
Star Trek: Birth of the Federation Structure/Ship Info File

BSV
BASIC Bsave Graphics

BSZ
BSplayer Compressed Skin File (BST2K Networks)

BT
VTBuilder Binary Terrain

BTC
Becker Tools Compressed Archive

BTL
Inmos BooTabLe File

BTL
American Civil War File (Interactive Magic)

BTN
ButtonWare File

BTO
Baytex Organix! 2001 Language Kit

BTR
Btrieve Database File (Pervasive Software Inc.)

BTS
Creative Digital Blaster Digital VCR File

BTW
Steuer2001 File

BTX
DB/TextWorks Database Term and Word Indexes

BTX
BibTeX Document

BUB
Photobubble File

BUF
WinXL File

BUFR
Meteorological Data

BUGS
Generally Bugs File

BUM
Poser Bump

BUN
Monkey Island 3

BUP
Backup DVD Info File

BUP
CD Indexer

BUP
Softcode Tracker Contact Manager Backup

BUT
Buttons! Button Definition

BV1
WordPerfect Overflow File (Corel)

BV3
WordPerfect Overflow File (Corel)

BV5
WordPerfect Overflow File (Corel)

BV7
WordPerfect Overflow File (Corel)

BV9
WordPerfect Overflow File (Corel)

BVH
Biovision Motion File

BVL
Micrografx Picture Publisher 8 Textures File

BW
"Silicon Graphics Raw Black and White Bitmap (Silicon Graphics, Inc.)"

BWA
BlindWrite CD Image (VSO Software)

BWC
BeadWizard Color Palette (Black Hills Software)

BWP
BeadWizard Pattern (Black Hills Software)

BWR
Kermit Beware Bug List

BWT
Blindread/Blindwrite CD Image File

BWU
Blindwrite

BWZ
WinImage Batch Configuration File

BXF
Man's Best Friend Software Breeder Exchange Format

BXP
BootXP File

BXX
blaxxun Contact

BYO
CartoExploreur Cartographic Map (Bayo)

BZ
Bzip UNIX Compressed File

BZ2
Bzip 2 UNIX Compressed File

BZA
BZA Compressed Archive

BZN
Star Trek Armada Map File

B_W
1st Reader Mono Binary Screen Image

B_W
Image Lab

C
ADS Source Code (Autodesk)

C
Check Point Site Configuration for Secure Remote

C
UNIX Compact File Achive

C V
Cvip File

C#=
C# (Microsoft)

C--
Sphinx C-- Source

C01
Typhoon Wave File

C01
"Genesis 2000 (Genesis 2000, Inc.)"

C02
(C02-C38) Driveimage Ace File

C04
WinAce Compressed File Split Portion of Compressed File

C06
WinAce Compressed File Split Portion of Compressed File

C08
Lord Of Destruction Game File

C09
WinAce Compressed File Split Portion of Compressed File

C10
WinAce Compressed File Split Portion of Compressed File

C2
Povwin Pov-ray for Windows v3.1 Scenes Advanced Newltpot File

C2I
Driver File

C2L
Cequadrat WinonCD File

C3
Povwin Pov-ray for Windows v3.1 Scenes Advanced Newltpot File

C3D
Chem3D Chemical File

C3D
Micrografx

C3E
Cype

C4
Edmics

C4D
Cinema 4D

C64
Commodore 64 Game ROM

CA
"FlexPlus Data File (DATAIR Employee Benefit Systems, Inc.)"

CA0
Installer Packed and Split File (Borland)

CA1
OzWin CompuServe E-mail/Forum Access Catalog File

CA2
Delphi Install Disk12 File

CA3
Delphi Install Disk9 File

CA4
Electronics Workbench Circuit

CA5
Delphi Install Disk11 File

CA7
STABCAL (stability calculation for aqueous systems) File

CAB
Install Shield v5.x or 6.x Compressed File (InstallShield Software Corporation)

CAC
Infoview (Microsoft)

CAD
Softdesk Drafix CAD File

CAF
Southern Company Terrestrial Data Acq

CAJ
CAJViewer

CAL
Calendar File

CAL
CyberAudioLibrary Link

CAL
HTML Calendar Maker Pro

CAL
Schedule Data (Microsoft)

CAL
PhotoSmart 850 Digital Camera Firmware Update (Hewlett-Packard)

CALS
CALS Raster

CAM
Camtasia Project/Producer Files

CAM
Minolta CAM File

CAM
Unknown (AUTOEXEC.CAM)

CAN
Canon Navigator Fax

CAP
Compressed Music File

CAP
NetMon Capture File (Microsoft)

CAP
ProComm/Telix session Capture File

CAP
Sun Snoop Capture File

CAP
TTC FireBerd 500 PC Capture File

CAP
WWG Domino Capture File

CAPS
Visimetrics Digital CCTV Recording

CAR
AtHome Assistant

CAR
Insight II Cartesian Coordinate File

CAR
NeoBook Cartoon

CAR
PSA Cards Address Book (PSA Software)

CAR
CAR Archive Compressed Archive (MylesHi! Software)

CAS
Casio Program

CAS
i2's Case Notebook Timeline Analysis

CAS
Atari Cassette Image File (Atari)

CAT
dBASE Catalog

CAT
PhotoStudio (Photomatrix)

CAT
Rational Rose Logical Package

CAT
Todd Osborne Directory Catalog

CAT
TablEdit Chord Catalog

CATANALYSIS
CATIA (Dassault Syst確es)

CATFCT
CATIA (Dassault Syst確es)

CATPART
CATIA Part Description (Dassault Syst確es)

CATPRODUCT
CATIA Product Description (Dassault Syst確es)

CATSHAPE
CATIA Shape (Dassault Syst確es)

CATSYSTEM
CATIA (Dassault Syst確es)

CA_
Cakepro Compressed Audio File

CB
Clean Boot File (Microsoft)

CB
COMBAS Source Code (Living Byte Software GmbH)

CB3
CliBench Mk III SMP 0.7.10

CBD
System DLL Catroot File

CBF
Infinity Game Engine Archive of Resources

CBI
IBM Mainframe Column Binary Formatted File

CBK
National Construction Estimator 32 Costbook

CBL
COBOL Program

CBL
RM/COBOL Development System Source File (Liant)

CBM
Fuzzy Bitmap

CBN
CBN Selector Smart Image (CBN Systems)

CBO
COMBAS Object File / Compiled Program (Living Byte Software GmbH)

CBP
CD Box Labeler Pro (Green Point Software UK Ltd.)

CBS
Borland Computer Based Training (Borland)

CBS
MasterWord Button Bar Configuration

CBS
Calendar Builder Style Sheet (RKS Software)

CBV
ChessBase Archive File

CBX
Rational XDE (IBM)

CC
ADS Source Code (Autodesk)

CC
CC Language Source Code

CC
Picture Window's Color Curve File

CC
KODAK Color Control Profile (KODAK)

CC1
Chem3D Cartesian Coordinates 1

CC2
ClubControl 2

CCA
CC:Mail Archive File (Lotus)

CCAD
ClarisCAD data

CCC
Curtain Call Native Bitmap Graphic

CCC
WordPerfect Office Calendar File (Corel)

CCD
Vector CAD Program File

CCE
Calendar Creator 2 Event File

CCF
Hallmark Card Studio File

CCF
Remote Control File

CCF
Cannondale Motorcycle ECM System Engine Calibration File (Cannondale Corp.)

CCH
Fabasoft Components

CCH
Photomodeler Photochip Thumbnail File (OES Systems)

CCI
CCITT Group 3 and Group 4 Encoding

CCJ
Crossword Compiler Compiled Crossword Applet

CCM
CC:Mail Mailbox (Lotus)

CCN
Vitalize! Game File

CCO
MicroSim PCBoard Autorouter Session Output

CCP
C Converter Profiles

CCP
Clonecd Profiles File

CCPR
CaptureCAM-PRO (Click-N-Learn PTY LTD)

CCRF
Calcomp Raster Bitmap

CCS
CONKY CeZaR Stribas International

CCT
Macromedia Director Shockwave Cast

CCT
SIL Hebrew Font System Transliteration Table

CCV
Crystal Vision Report (CTMS)

CCX
CorelDraw File

CCX
Multimedia Fusion Extension (Clickteam)

CD
cdTree Content List

CD1
"Cafeteria Document System Data File (DATAIR Employee Benefit Systems, Inc.)"

CDA
CD Audio Track Shortcut

CDB
CardScan Database (Corex Technologies)

CDB
Nokia 9210/9290 Phone Contact Database (Nokia)

CDB
PowerDesigner Conceptual Model Backup File

CDB
Turbo C Database (Borland)

CDBK
SPSS Database File

CDC
Nero Burning ROM (Ahead Software AG)

CDD
Claris Draw v 1.2 Document

CDD
CD-Architect Driver File (Sonic Foundry)

CDD
Balder Multiboot Configuration File (Hans Christian Ihlen)

CDE
CADKEY Dynamic Extension (CADKEY)

CDF
ASCII Format Describing VRML Worlds

CDF
Comma Delimited Format

CDF
InstallShield Components Definition File (InstallShield Software Corporation)

CDF
Unidata NetCDF Graphic File (University Corporation for Atmospheric Research)

CDG
DART Karaoke Studio CD+G File

CDI
Phillips Compact Disk Interactive Format

CDJ
Disc Juggler File

CDKEY
Protocol Used in Communicating from MediaRemote Server to PC MediaRemote Plug-in

CDL
CaseWare Working Papers Document Link

CDM
Compressed Music Format

CDM
PowerDesigner Conceptual Model File

CDO
Cdo Navigator

CDP
CD/Spectrum Pro

CDQ
CD Indexer

CDR
Raw Audio-CD Data

CDR
Elite Plus Commander Saved Game

CDS
ChemDraw Stationery Document

CDT
Corel Draw Template

CDT
STABCAL (stability calculation for aqueous systems) File

CDW
CADKEY Organized Dialog File (CADKEY)

CDX
Active Server Document

CDX
Compound Index

CDX
Microstation Cell Library Index

CDXL
Old Amiga Movie Format

CDZ
ROM With a View Project File

CE
"Computer Eyes, Digital Vision "

CE1
Computer Eyes Raw Low Resolution Image

CE3
Calendar Creator 3.x 4.x Event List

CEG
Continuous Edge Graphic Bitmap (Edsun)

CEI
CRiSP Harvest File

CEL
CIMFast Event Language File

CEL
KiSS Paper Doll File

CEL
Lumena CEL Bitmap (Time Arts Software)

CEM
Computer Graphics Metafile

CEN
Master Tracker Financial Analysis

CER
Internet Security Certificate File

CER
Sierra Print Artist Certificate

CES
Sheffield Dictionary File

CEV
Software License Tracking Tool

CEX
The Currency Exchanger Rate File

CF
Imake Configuration File

CF1
Common File Format 1

CF4
Catfish File Manager Support File

CFB
Inmos Binary Configuration File

CFD
CryptoForge Document (Ranquel Technologies)

CFF
Capabilities File for FOUNDATION Fieldbus H1

CFG
Configuration

CFH
Capabilities File for FOUNDATION Fieldbus HSE

CFK
MS Developer Studio Diagram

CFL
Developer Studio Diagram (Microsoft)

CFM
Cold Fusion Template File

CFM
Visual dBASE Windows Customer Form

CFN
Atari Calamus Font Data

CFO
Turbo C (Borland)

CFR
IBM Configurator Report

CFS
Inmos Configuration File

CFT
Cumberland Family Tree

CFW
ChemFinder Form

CFX
Flow-Cal File

CG3
Dungeons & Dragons Character File

CGA
Color Graphics Adapter Graphics Data

CGF
Asm Objasm

CGF
Family Tree Creator Deluxe (Broderbund)

CGL
CodeGuard Error Log

CGP
NetCaptor CaptorGroup

CH
Clipper Header

CH1
Freelance CHart

CH4
Charisma 4.0 Presentation

CHA
mIRC Chat File

CHANGES
Squeak Change File

CHB
Oledb Checkbook File

CHD
ChartFX File

CHF
pcAnywhere Remote Control File

CHH
C++ Header

CHI
Help File Index (Microsoft)

CHK
CHKDSK/SCANDISK Output

CHK
Starcraft Campaign Map

CHK
SSConvert Multilanguage Video Subtitle Data (Screen Subtitling Systems Ltd.)

CHL
Configuration History Log

CHL
RealPlayer Live Channel

CHM
ChemDraw Chemical Structure (CambridgeSoft Corporation)

CHN
Ethnograph Data File

CHO
Ares Font Chameleon Output Font

CHOPRO
Chord Pro Song Format (Mussoft)

CHP
FLOWer (Pallas Athena)

CHQ
Help Combined Full-text Search File (Microsoft)

CHR
Character or Font File

CHR
Wormhole 2.0/ Liero Graphics Editor Liero Graphics Mod

CHS
Corel WP Chart Style

CHT
ChartFX Template File

CHT
ChartViewer dBASE Interface File

CHT
Generations Family Tree Chart

CHT
ICQ Saved Chat Session (ICQ Inc.)

CHT
ZSNES Cheat Code

CHU
Infinity Game Engine GUI Elements File

CHZ
ChArc Compressed File Archive

CIA
Sheffield Dictionary File

CIF
Chip Layout Information

CIF
Crystallographic Information File

CIF
Ariba Buyer Catalog Information Format (Ariba Inc.)

CIF
Ventura Chapter Information

CIG
Fastback Plus Compressed Backup

CIL
Clip Gallery Download Package (Microsoft)

CIM
CompuApps Drive Backup Image

CIM
SimCity 2000 File

CIN
Cinemania (Microsoft)

CIN
Digital Moving Picture Exchange Bitmap (The Society of Motion Picture and Television Engineers)

CIN
OS/2 Change Control File

CIN96LM
See .CIN

CIP
Ghost Keylogger File

CIR
Flash Color Table

CIR
SuperMax E-CAD Save-File Command

CIT
Intergraph Scanned Image

CIX
TCU Turbo C Utilities Database Index

CJB
cleaner XL Job (discreet (an Autodesk Company))

CK2
iD/Apogee Commander Keen 1 Data File

CK3
iD/Apogee Commander Keen 1 Data File

CK4
iD/Apogee Commander Keen 1 Data File

CK5
iD/Apogee Commander Keen 1 Data File

CK6
iD/Apogee Commander Keen 1 Data File

CKB
C++ Keyboard Mapping File (Borland)

CKI
"Off by One Browser Persistent HTTP Cookies (Off By One Productions, a division of Home Page Software Inc.)"

CKT
CADKEY Template File (CADKEY)

CL
Generic LISP Source Code

CL3
Easy CD Creator Layout File (Roxio)

CL5
Easy CD Creator Layout File

CLA
Java Class File

CLASS
Java Class File

CLB
Corel Library

CLB
Office XP Developer Code Librarian (Microsoft)

CLC
Corel Catalog

CLD
CA Clipper Debugger Configuration File

CLD
TerraGen Cloud Layer File

CLE
"Icon Lock-iT Locked File Indicator (Moon Valley Software, Inc.)"

CLG
Disk Catalog Database

CLI
"Client Management System Customer File (HawkSoft, Inc.)"

CLL
Crick Software Clicker File

CLM
Micrografx Picture Publisher 7 Macro

CLO
Cloe Ray-Tracer

CLOE
Cloe Ray-Tracer

CLP
CLIPS/wxCILPS File

CLP
PC Paint/Pictor Picture

CLP
Windows Clipboard/Picture

CLR
Boxer/2 Color Scheme

CLR
PhotStyler Color Definition

CLR
Flash Color Table File (Macromedia)

CLS
ArcView Geocoding Classification File (ESRI)

CLS
JavaScript Class

CLS
MS VisC++/Visual Basic Class Definition

CLV
Vbox Current Language File (Aladdin Knowledge Systems)

CLW
Visual C++ Class Wizard File (Microsoft)

CLX
Acrobat (Adobe)

CLY
Corel Graphics Ver.10 Custom Layouts File (Corel)

CL_
C Poet compressed Disk1 File

CM
Unix Puzzle 8-bit Bitmap

CM4
ClipMate Data File

CMA
Applix TM1 Database

CMB
Chromeleon Backup Archive

CMC
PowerFront File

CMD
1st Reader External Command Menu

CMD
dBASE II Program File

CMD
OS/2

CMDF
CrystalMaker

CMF
Creative Music File

CMG
Chessmaster Saved Game

CMK
Card Shop Plus File

CML
Chemical Markup Language Document

CML
PADGen Company Info File

CMM
CEnvi (ScriptEase:Desktop) Batch File

CMP
Address Document

CMP
CorelDRAW Postscript Printer Header

CMP
Discorp CMP Image

CMP
Internet Explorer Custom Menu Plug-in (Microsoft)

CMP
Leadview (LEAD) Bitmap

CMP
Photofinish Calibration MaP

CMP
Route 66 Address Document

CMP
Technics Keyboard Composer File

CMP
"HotDocs Template Component File (Matthew Bender & Company, a member of the LexisNexis Group)"

CMR
CribMaster File

CMRT
CraftMan Data

CMT
Chinon ES-1000 Digital Camera

CMT
Culturemetrics

CMU
CMU Window Manager Bitmap

CMV
Corel Move Animation

CMW
Custom Maintenance Wizard File (Microsoft)

CMX
Presentation Exchange Image (Corel)

CMX
The Sims (Maxis) 3D Body Mesh Data

CMY
Corel40 Custom File

CNC
Click 'n Create File

CND
ControlDraw File

CNF
1-2-3 Configuration (Lotus)

CNF
"Configuration File Used by Telnet, Windows, and other applications with varying internal formats. "

CNF
Windows SpeedDial (Microsoft)

CNM
Windows Application Menu Options and Setup File

CNQ
Compuworks Design Shop File

CNREG
EULANDA Warenwirtschaft (ERP) Configuration Information

CNS
Windows2000 Client Connection Manager Export File (Microsoft)

CNT
Rational Rose 98 Contents Tab File

CNV
Word Data Conversion File (Microsoft)

CNV
WS_FTP Pro Upload Conversion File Data

CNX
Rational XDE (IBM)

CO
Cult3D ActiveX Player Application

COA
TrueSpace 3D Object (Caligari Corporation)

COB
COBOL Program File

COB
TrueSpace2 Object

COD
Boxer/2 printer Code Definition File

COD
Charset Code File

COD
Compiler Program Code

COD
dBASE Template Source File

COD
FORTRAN Compiled Code

COD
StatPac Gold Datafile

COD
UUPC Code Definition Table

CODE
Graal and Related Servers Encrypted Cache (Cyberjoueurs)

COL
Autodesk Color Palette (Autodesk)

COL
Internet Color Wizard Color Scheme

COL
Movie Maker Collection File (Microsoft)

COLOR
Amaya Configuration

COM
Common Object Module

COM
AOL (AOL)

COM
Psion Organiser CommsLink Setup File (Psion)

COMMON
Matlab Install File (The MathWorks)

CON
Knowledgeware Consolidation File

CON
Train Simulator Train/Model Identification File (Microsoft)

CON
WordPerfect Document Concordance (Corel)

CON
"Unreal 2 Audio File (Epic Games, Inc.)"

CONF
Linux Configuration File

CONFIG
CRiSP Harvest File

CONTENTSONCLIPBOARD
Contents on Clipboard Powertoy File

COO
Fabasoft Components

COR
Insight II Output Coordinate File

COR
Web GPS Correction Server Export File

COR
posem Correction File (Nimal Solutions Ltd.)

CORRECTION
As-U-Type Correction FIle (Fanix Software)

COUNT
Gen Counters File

COV
Fax Cover Page (Microsoft)

CP
CompuMedic Database

CP8
CP8 256 Gray Scale Image

CPA
Cimrex Prog (Beijer Electronics)

CPAO
3dize Cool Page Objects Counter File

CPD
Complaints Desk Script

CPD
Fax Coversheet

CPF
Complete Fax File

CPF
CPF Editor Contract Preparation Form Submission File (CORDIS)

CPH
Corel PrintHouse Image

CPI
Cartesian Products Compressed Internet Document

CPI
Windows or DOS International Code Page

CPJ
Commotion File

CPL
Corel Color Palette (Corel)

CPM
Cisco Secure Policy Manager File

CPM
CP/M Executable

CPM
Turbo Pascal DOS File (Borland)

CPO
Corel Print House File

CPP
Visual C++ Source Code File (Microsoft)

CPP
Maya File

CPR
INMOS Transputer Development System Occam Program Code Fold

CPR
PV-WAVE Compiled Procedure File

CPR
Patrician II

CPR
CPC Plus Cartridge Image

CPS
Central Point PC Tools Backup

CPS
Colored PostScript File

CPT
CA Cricket Presents Template

CPT
dBASE Encrypted Memo

CPT
Compact Pro Archive (Cyclos)

CPT6
Corel Photo-Paint Image

CPX
Age of Empires I and II Campaign File (Microsoft)

CPX
Control Panel Applet

CPX
CryptaPix Encrypted Image

CPY
Cobol Include

CPY
Flexus COBOL Definitions

CPZ
COMPOZ Music Text

CQ
CP/M SYSGEN Replacement

CQZ
Cool Quiz

CR
CRiSP Source Code

CR$
BASIC VB Kartei File

CR4
STABCAL (stability calculation for aqueous systems) File

CR7
STABCAL (stability calculation for aqueous systems) File

CRA
Personal Craft Factory File

CRC
JPEG Sheriff CRC Info File (engineering bureau Office Automation)

CRD
Windows Cardfile

CRD
Guitar Chord File

CRE
LiveUpdate Crescendo Catapult File

CRF
Database Cross-Reference File

CRF
OM2Cipher Recipient File

CRF
Sierra Print Artist Craft

CRF
Thief 2: The Metal Age Archive

CRF
Zortech C++ Cross-Reference File

CRH
Golf Image File (Microsoft)

CRK
Crack File

CRM
Capital Research Vendor Bid System

CRO
Webalizer.01 Lang File

CRP
dBASE Encrypted Database

CRS
Gold Game Course File

CRS
WordPerfect 5.1 for Windows File Conversion Resource (Corel)

CRT
Certificate File

CRT
UNIX Crontab File

CRU
CRUSH Compressed Archive

CRW
Canon Digital Camera Raw Image Format (Canon)

CRW
Cadrail Train Terrain Layout (Sandia Software)

CRY
Crypto Chat II Encrypted Notebook-content

CS
Visual C#.NET Source Code (Microsoft)

CS-CFG
Currency Server Software Configuration (Cloanto Corporation)

CS3
Casio WK-1800 Keyboard Output File

CSA
Comma Deliminated Text

CSA
Ultimate Ride Roller Coaster

CSB
Corel Photo-Paint Script (Corel)

CSC
Corel Script

CSD
Bitstream Fontware

CSD
Embroidery Design File

CSF
GeoMedia Coordinate System File

CSF
Van Dyke's CRT/SecureCRT Script File

CSFDB
Open CASCADE 3D Model File (Open CASCADE Company)

CSH
CARA-Script-Interpreter-Engine Script

CSH
Photoshop Custom Shape (Adobe)

CSH
csh Script

CSI
Cyberautograph Signed Item

CSK
StoryWeaver Template (Storymind Store)

CSL
AOL Modem Script (AOL)

CSLM
Zeiss CSLM Bitmap

CSM
C++ 4.5 Precompiled Header (Borland)

CSM
CASL Compiled PalmPilot Program (Feras Information Technologies)

CSP
Cardinal Studio Project File

CSP
Crystal Enterprise Crystal Server Page

CSP
Intersystems Cach� Server Page File

CSP
AudioZip Encoded Audio

CSQ
Foxpro Query (Microsoft)

CSS
InterComm Part Body Definition

CSS
Stats+ Datafile

CSS1
Cascading Style Sheet See .CSS.

CST
Technics Sx KN 6000 Keyboard Custom Style File

CSV
CompuShow Adjusted EGA/VGA Palette

CSY
EPOC Polymorphic DLL

CT
Iris CT Graphic

CT
Continuout Tone TIFF Bitmap

CT1
Maxagrid CTM File Successfully Processed

CT2
CTRAN/W Graphical Layout File (Geo-Slope International)

CTB
AutoCAD Color-dependent Plot Style Table (Autodesk)

CTC
PC Installer Control

CTD
Cobra Track Dump

CTD
Simpsons Cartoon Studio Export File

CTF
HP-95LX Character Translation File for Datacomm

CTF
Symphony Character Code Translation (Lotus)

CTF
WhereIsIt Catalog

CTG
BMC Software Patrol File

CTG
Cartridge Definition File

CTL
Setup Information

CTM
CGMetafile

CTM
Crazytalk Talking Animation File

CTM
Java Charge Transaction Matrix File

CTM
SDR99 Speech Recognition Task Time Marked Conversation Input

CTP
ChemDraw Template

CTR
CATALYST Text Parsing Rules File (Alchemy Software Development Ltd.)

CTR
ERGO Receiver Configuration File (Creative Express Corporation)

CTR
CTRAN/W DEFINE Data File (Geo-Slope International)

CTT
LabView File

CTX
Chinese Character Input File

CTX
GE Industrial Systems CIMPLICITY Text Version HMI Screen

CTX
Online Course Text (Microsoft)

CTX
Visual Basic User Control Binary File

CTX
CTRAN/W DEFINE Compressed Data File (Geo-Slope International)

CTY
SimCity City File

CU3
Photoline4 Curves Clut File

CUBE
Cubicomp PictureMaker Bitmap

CUE
Cue Cards Data (Microsoft)

CUE
BPM Studio Cue Points (ALCATech)

CUL
IconForge/ImageForge Cursor Library

CUP
Roland Garros Tennis Terrain File

CUR
Windows Cursor (Microsoft)

CURSOR
Sun Icon/Cursor

CUS
AutoCAD Custom Dictionary (Autodesk)

CUT
Dr. Halo Bitmap Graphic

CUT
Utilitaires

CUZ
CropWalker

CV
CodeView Information (Microsoft)

CV3
Civilization III Game High Score

CV5
Canvas Version 5

CVA
Compaq Diagnostics

CVD
CVTracker Dictionary File (Netmap Software Inc.)

CVF
SuperStor Compressed Volume

CVG
Calamus Vector Graphic (invers Software)

CVH
Sound File

CVIP
Cviplab File

CVP
Portrait

CVR
Bitware Fax File

CVR
WinFax Cover Page (Symantec)

CVS
Canvas Drawing File

CVSAUTO
Call Management System (CMS) Automatic Script (Avaya Inc.)

CVT
dBASE Converted Database Backup

CVT
Follett Conversion Tool

CVW
CodeView Colors

CW3
Claris Works Win 3 Document

CWA
See .CLC

CWB
WebNote Document

CWD
Cardwar Card Deck (Stefan Sarbok)

CWEB
C Web

CWK
Claris Works Data

CWL
ClarisWorks Library

CWS
Claris Works Template

CWZ
CropWalker File

CX
CodeMapper Script

CXM
QuadColor Color Correction Master

CXP
Core Media Player XML-based Playlist File

CXP
CX-Programmer PLC Program File (Omron Electronics LLC)

CXT
Macromedia Director Protected Cast File

CXX
Visual C++ Source Code File (Microsoft)

CX_
C Poet Compressed Disk1 File

CYA
Cyan Color Separation (Adobe)

CYM
Callus Game Sound File (Bloodlust Software)

CYP
Cypherus Encrypted Archive

C_
Winhelp Compressed File

C__
C++ Source; C__ is C++ in Win32

C
ADS Source Code (Autodesk)

C
Check Point Site Configuration for Secure Remote

C
UNIX Compact File Achive

C V
Cvip File

C#=
C# (Microsoft)

C--
Sphinx C-- Source

C01
Typhoon Wave File

C01
"Genesis 2000 (Genesis 2000, Inc.)"

C02
(C02-C38) Driveimage Ace File

C04
WinAce Compressed File Split Portion of Compressed File

C06
WinAce Compressed File Split Portion of Compressed File

C08
Lord Of Destruction Game File

C09
WinAce Compressed File Split Portion of Compressed File

C10
WinAce Compressed File Split Portion of Compressed File

C2
Povwin Pov-ray for Windows v3.1 Scenes Advanced Newltpot File

C2I
Driver File

C2L
Cequadrat WinonCD File

C3
Povwin Pov-ray for Windows v3.1 Scenes Advanced Newltpot File

C3D
Chem3D Chemical File

C3D
Micrografx

C3E
Cype

C4
Edmics

C4D
Cinema 4D

C64
Commodore 64 Game ROM

CA
"FlexPlus Data File (DATAIR Employee Benefit Systems, Inc.)"

CA0
Installer Packed and Split File (Borland)

CA1
OzWin CompuServe E-mail/Forum Access Catalog File

CA2
Delphi Install Disk12 File

CA3
Delphi Install Disk9 File

CA4
Electronics Workbench Circuit

CA5
Delphi Install Disk11 File

CA7
STABCAL (stability calculation for aqueous systems) File

CAB
Install Shield v5.x or 6.x Compressed File (InstallShield Software Corporation)

CAC
Infoview (Microsoft)

CAD
Softdesk Drafix CAD File

CAF
Southern Company Terrestrial Data Acq

CAJ
CAJViewer

CAL
Calendar File

CAL
CyberAudioLibrary Link

CAL
HTML Calendar Maker Pro

CAL
Schedule Data (Microsoft)

CAL
PhotoSmart 850 Digital Camera Firmware Update (Hewlett-Packard)

CALS
CALS Raster

CAM
Camtasia Project/Producer Files

CAM
Minolta CAM File

CAM
Unknown (AUTOEXEC.CAM)

CAN
Canon Navigator Fax

CAP
Compressed Music File

CAP
NetMon Capture File (Microsoft)

CAP
ProComm/Telix session Capture File

CAP
Sun Snoop Capture File

CAP
TTC FireBerd 500 PC Capture File

CAP
WWG Domino Capture File

CAPS
Visimetrics Digital CCTV Recording

CAR
AtHome Assistant

CAR
Insight II Cartesian Coordinate File

CAR
NeoBook Cartoon

CAR
PSA Cards Address Book (PSA Software)

CAR
CAR Archive Compressed Archive (MylesHi! Software)

CAS
Casio Program

CAS
i2's Case Notebook Timeline Analysis

CAS
Atari Cassette Image File (Atari)

CAT
dBASE Catalog

CAT
PhotoStudio (Photomatrix)

CAT
Rational Rose Logical Package

CAT
Todd Osborne Directory Catalog

CAT
TablEdit Chord Catalog

CATANALYSIS
CATIA (Dassault Syst確es)

CATFCT
CATIA (Dassault Syst確es)

CATPART
CATIA Part Description (Dassault Syst確es)

CATPRODUCT
CATIA Product Description (Dassault Syst確es)

CATSHAPE
CATIA Shape (Dassault Syst確es)

CATSYSTEM
CATIA (Dassault Syst確es)

CA_
Cakepro Compressed Audio File

CB
Clean Boot File (Microsoft)

CB
COMBAS Source Code (Living Byte Software GmbH)

CB3
CliBench Mk III SMP 0.7.10

CBD
System DLL Catroot File

CBF
Infinity Game Engine Archive of Resources

CBI
IBM Mainframe Column Binary Formatted File

CBK
National Construction Estimator 32 Costbook

CBL
COBOL Program

CBL
RM/COBOL Development System Source File (Liant)

CBM
Fuzzy Bitmap

CBN
CBN Selector Smart Image (CBN Systems)

CBO
COMBAS Object File / Compiled Program (Living Byte Software GmbH)

CBP
CD Box Labeler Pro (Green Point Software UK Ltd.)

CBS
Borland Computer Based Training (Borland)

CBS
MasterWord Button Bar Configuration

CBS
Calendar Builder Style Sheet (RKS Software)

CBV
ChessBase Archive File

CBX
Rational XDE (IBM)

CC
ADS Source Code (Autodesk)

CC
CC Language Source Code

CC
Picture Window's Color Curve File

CC
KODAK Color Control Profile (KODAK)

CC1
Chem3D Cartesian Coordinates 1

CC2
ClubControl 2

CCA
CC:Mail Archive File (Lotus)

CCAD
ClarisCAD data

CCC
Curtain Call Native Bitmap Graphic

CCC
WordPerfect Office Calendar File (Corel)

CCD
Vector CAD Program File

CCE
Calendar Creator 2 Event File

CCF
Hallmark Card Studio File

CCF
Remote Control File

CCF
Cannondale Motorcycle ECM System Engine Calibration File (Cannondale Corp.)

CCH
Fabasoft Components

CCH
Photomodeler Photochip Thumbnail File (OES Systems)

CCI
CCITT Group 3 and Group 4 Encoding

CCJ
Crossword Compiler Compiled Crossword Applet

CCM
CC:Mail Mailbox (Lotus)

CCN
Vitalize! Game File

CCO
MicroSim PCBoard Autorouter Session Output

CCP
C Converter Profiles

CCP
Clonecd Profiles File

CCPR
CaptureCAM-PRO (Click-N-Learn PTY LTD)

CCRF
Calcomp Raster Bitmap

CCS
CONKY CeZaR Stribas International

CCT
Macromedia Director Shockwave Cast

CCT
SIL Hebrew Font System Transliteration Table

CCV
Crystal Vision Report (CTMS)

CCX
CorelDraw File

CCX
Multimedia Fusion Extension (Clickteam)

CD
cdTree Content List

CD1
"Cafeteria Document System Data File (DATAIR Employee Benefit Systems, Inc.)"

CDA
CD Audio Track Shortcut

CDB
CardScan Database (Corex Technologies)

CDB
Nokia 9210/9290 Phone Contact Database (Nokia)

CDB
PowerDesigner Conceptual Model Backup File

CDB
Turbo C Database (Borland)

CDBK
SPSS Database File

CDC
Nero Burning ROM (Ahead Software AG)

CDD
Claris Draw v 1.2 Document

CDD
CD-Architect Driver File (Sonic Foundry)

CDD
Balder Multiboot Configuration File (Hans Christian Ihlen)

CDE
CADKEY Dynamic Extension (CADKEY)

CDF
ASCII Format Describing VRML Worlds

CDF
Comma Delimited Format

CDF
InstallShield Components Definition File (InstallShield Software Corporation)

CDF
Unidata NetCDF Graphic File (University Corporation for Atmospheric Research)

CDG
DART Karaoke Studio CD+G File

CDI
Phillips Compact Disk Interactive Format

CDJ
Disc Juggler File

CDKEY
Protocol Used in Communicating from MediaRemote Server to PC MediaRemote Plug-in

CDL
CaseWare Working Papers Document Link

CDM
Compressed Music Format

CDM
PowerDesigner Conceptual Model File

CDO
Cdo Navigator

CDP
CD/Spectrum Pro

CDQ
CD Indexer

CDR
Raw Audio-CD Data

CDR
Elite Plus Commander Saved Game

CDS
ChemDraw Stationery Document

CDT
Corel Draw Template

CDT
STABCAL (stability calculation for aqueous systems) File

CDW
CADKEY Organized Dialog File (CADKEY)

CDX
Active Server Document

CDX
Compound Index

CDX
Microstation Cell Library Index

CDXL
Old Amiga Movie Format

CDZ
ROM With a View Project File

CE
"Computer Eyes, Digital Vision "

CE1
Computer Eyes Raw Low Resolution Image

CE3
Calendar Creator 3.x 4.x Event List

CEG
Continuous Edge Graphic Bitmap (Edsun)

CEI
CRiSP Harvest File

CEL
CIMFast Event Language File

CEL
KiSS Paper Doll File

CEL
Lumena CEL Bitmap (Time Arts Software)

CEM
Computer Graphics Metafile

CEN
Master Tracker Financial Analysis

CER
Internet Security Certificate File

CER
Sierra Print Artist Certificate

CES
Sheffield Dictionary File

CEV
Software License Tracking Tool

CEX
The Currency Exchanger Rate File

CF
Imake Configuration File

CF1
Common File Format 1

CF4
Catfish File Manager Support File

CFB
Inmos Binary Configuration File

CFD
CryptoForge Document (Ranquel Technologies)

CFF
Capabilities File for FOUNDATION Fieldbus H1

CFG
Configuration

CFH
Capabilities File for FOUNDATION Fieldbus HSE

CFK
MS Developer Studio Diagram

CFL
Developer Studio Diagram (Microsoft)

CFM
Cold Fusion Template File

CFM
Visual dBASE Windows Customer Form

CFN
Atari Calamus Font Data

CFO
Turbo C (Borland)

CFR
IBM Configurator Report

CFS
Inmos Configuration File

CFT
Cumberland Family Tree

CFW
ChemFinder Form

CFX
Flow-Cal File

CG3
Dungeons & Dragons Character File

CGA
Color Graphics Adapter Graphics Data

CGF
Asm Objasm

CGF
Family Tree Creator Deluxe (Broderbund)

CGL
CodeGuard Error Log

CGP
NetCaptor CaptorGroup

CH
Clipper Header

CH1
Freelance CHart

CH4
Charisma 4.0 Presentation

CHA
mIRC Chat File

CHANGES
Squeak Change File

CHB
Oledb Checkbook File

CHD
ChartFX File

CHF
pcAnywhere Remote Control File

CHH
C++ Header

CHI
Help File Index (Microsoft)

CHK
CHKDSK/SCANDISK Output

CHK
Starcraft Campaign Map

CHK
SSConvert Multilanguage Video Subtitle Data (Screen Subtitling Systems Ltd.)

CHL
Configuration History Log

CHL
RealPlayer Live Channel

CHM
ChemDraw Chemical Structure (CambridgeSoft Corporation)

CHN
Ethnograph Data File

CHO
Ares Font Chameleon Output Font

CHOPRO
Chord Pro Song Format (Mussoft)

CHP
FLOWer (Pallas Athena)

CHQ
Help Combined Full-text Search File (Microsoft)

CHR
Character or Font File

CHR
Wormhole 2.0/ Liero Graphics Editor Liero Graphics Mod

CHS
Corel WP Chart Style

CHT
ChartFX Template File

CHT
ChartViewer dBASE Interface File

CHT
Generations Family Tree Chart

CHT
ICQ Saved Chat Session (ICQ Inc.)

CHT
ZSNES Cheat Code

CHU
Infinity Game Engine GUI Elements File

CHZ
ChArc Compressed File Archive

CIA
Sheffield Dictionary File

CIF
Chip Layout Information

CIF
Crystallographic Information File

CIF
Ariba Buyer Catalog Information Format (Ariba Inc.)

CIF
Ventura Chapter Information

CIG
Fastback Plus Compressed Backup

CIL
Clip Gallery Download Package (Microsoft)

CIM
CompuApps Drive Backup Image

CIM
SimCity 2000 File

CIN
Cinemania (Microsoft)

CIN
Digital Moving Picture Exchange Bitmap (The Society of Motion Picture and Television Engineers)

CIN
OS/2 Change Control File

CIN96LM
See .CIN

CIP
Ghost Keylogger File

CIR
Flash Color Table

CIR
SuperMax E-CAD Save-File Command

CIT
Intergraph Scanned Image

CIX
TCU Turbo C Utilities Database Index

CJB
cleaner XL Job (discreet (an Autodesk Company))

CK2
iD/Apogee Commander Keen 1 Data File

CK3
iD/Apogee Commander Keen 1 Data File

CK4
iD/Apogee Commander Keen 1 Data File

CK5
iD/Apogee Commander Keen 1 Data File

CK6
iD/Apogee Commander Keen 1 Data File

CKB
C++ Keyboard Mapping File (Borland)

CKI
"Off by One Browser Persistent HTTP Cookies (Off By One Productions, a division of Home Page Software Inc.)"

CKT
CADKEY Template File (CADKEY)

CL
Generic LISP Source Code

CL3
Easy CD Creator Layout File (Roxio)

CL5
Easy CD Creator Layout File

CLA
Java Class File

CLASS
Java Class File

CLB
Corel Library

CLB
Office XP Developer Code Librarian (Microsoft)

CLC
Corel Catalog

CLD
CA Clipper Debugger Configuration File

CLD
TerraGen Cloud Layer File

CLE
"Icon Lock-iT Locked File Indicator (Moon Valley Software, Inc.)"

CLG
Disk Catalog Database

CLI
"Client Management System Customer File (HawkSoft, Inc.)"

CLL
Crick Software Clicker File

CLM
Micrografx Picture Publisher 7 Macro

CLO
Cloe Ray-Tracer

CLOE
Cloe Ray-Tracer

CLP
CLIPS/wxCILPS File

CLP
PC Paint/Pictor Picture

CLP
Windows Clipboard/Picture

CLR
Boxer/2 Color Scheme

CLR
PhotStyler Color Definition

CLR
Flash Color Table File (Macromedia)

CLS
ArcView Geocoding Classification File (ESRI)

CLS
JavaScript Class

CLS
MS VisC++/Visual Basic Class Definition

CLV
Vbox Current Language File (Aladdin Knowledge Systems)

CLW
Visual C++ Class Wizard File (Microsoft)

CLX
Acrobat (Adobe)

CLY
Corel Graphics Ver.10 Custom Layouts File (Corel)

CL_
C Poet compressed Disk1 File

CM
Unix Puzzle 8-bit Bitmap

CM4
ClipMate Data File

CMA
Applix TM1 Database

CMB
Chromeleon Backup Archive

CMC
PowerFront File

CMD
1st Reader External Command Menu

CMD
dBASE II Program File

CMD
OS/2

CMDF
CrystalMaker

CMF
Creative Music File

CMG
Chessmaster Saved Game

CMK
Card Shop Plus File

CML
Chemical Markup Language Document

CML
PADGen Company Info File

CMM
CEnvi (ScriptEase:Desktop) Batch File

CMP
Address Document

CMP
CorelDRAW Postscript Printer Header

CMP
Discorp CMP Image

CMP
Internet Explorer Custom Menu Plug-in (Microsoft)

CMP
Leadview (LEAD) Bitmap

CMP
Photofinish Calibration MaP

CMP
Route 66 Address Document

CMP
Technics Keyboard Composer File

CMP
"HotDocs Template Component File (Matthew Bender & Company, a member of the LexisNexis Group)"

CMR
CribMaster File

CMRT
CraftMan Data

CMT
Chinon ES-1000 Digital Camera

CMT
Culturemetrics

CMU
CMU Window Manager Bitmap

CMV
Corel Move Animation

CMW
Custom Maintenance Wizard File (Microsoft)

CMX
Presentation Exchange Image (Corel)

CMX
The Sims (Maxis) 3D Body Mesh Data

CMY
Corel40 Custom File

CNC
Click 'n Create File

CND
ControlDraw File

CNF
1-2-3 Configuration (Lotus)

CNF
"Configuration File Used by Telnet, Windows, and other applications with varying internal formats. "

CNF
Windows SpeedDial (Microsoft)

CNM
Windows Application Menu Options and Setup File

CNQ
Compuworks Design Shop File

CNREG
EULANDA Warenwirtschaft (ERP) Configuration Information

CNS
Windows2000 Client Connection Manager Export File (Microsoft)

CNT
Rational Rose 98 Contents Tab File

CNV
Word Data Conversion File (Microsoft)

CNV
WS_FTP Pro Upload Conversion File Data

CNX
Rational XDE (IBM)

CO
Cult3D ActiveX Player Application

COA
TrueSpace 3D Object (Caligari Corporation)

COB
COBOL Program File

COB
TrueSpace2 Object

COD
Boxer/2 printer Code Definition File

COD
Charset Code File

COD
Compiler Program Code

COD
dBASE Template Source File

COD
FORTRAN Compiled Code

COD
StatPac Gold Datafile

COD
UUPC Code Definition Table

CODE
Graal and Related Servers Encrypted Cache (Cyberjoueurs)

COL
Autodesk Color Palette (Autodesk)

COL
Internet Color Wizard Color Scheme

COL
Movie Maker Collection File (Microsoft)

COLOR
Amaya Configuration

COM
Common Object Module

COM
AOL (AOL)

COM
Psion Organiser CommsLink Setup File (Psion)

COMMON
Matlab Install File (The MathWorks)

CON
Knowledgeware Consolidation File

CON
Train Simulator Train/Model Identification File (Microsoft)

CON
WordPerfect Document Concordance (Corel)

CON
"Unreal 2 Audio File (Epic Games, Inc.)"

CONF
Linux Configuration File

CONFIG
CRiSP Harvest File

CONTENTSONCLIPBOARD
Contents on Clipboard Powertoy File

COO
Fabasoft Components

COR
Insight II Output Coordinate File

COR
Web GPS Correction Server Export File

COR
posem Correction File (Nimal Solutions Ltd.)

CORRECTION
As-U-Type Correction FIle (Fanix Software)

COUNT
Gen Counters File

COV
Fax Cover Page (Microsoft)

CP
CompuMedic Database

CP8
CP8 256 Gray Scale Image

CPA
Cimrex Prog (Beijer Electronics)

CPAO
3dize Cool Page Objects Counter File

CPD
Complaints Desk Script

CPD
Fax Coversheet

CPF
Complete Fax File

CPF
CPF Editor Contract Preparation Form Submission File (CORDIS)

CPH
Corel PrintHouse Image

CPI
Cartesian Products Compressed Internet Document

CPI
Windows or DOS International Code Page

CPJ
Commotion File

CPL
Corel Color Palette (Corel)

CPM
Cisco Secure Policy Manager File

CPM
CP/M Executable

CPM
Turbo Pascal DOS File (Borland)

CPO
Corel Print House File

CPP
Visual C++ Source Code File (Microsoft)

CPP
Maya File

CPR
INMOS Transputer Development System Occam Program Code Fold

CPR
PV-WAVE Compiled Procedure File

CPR
Patrician II

CPR
CPC Plus Cartridge Image

CPS
Central Point PC Tools Backup

CPS
Colored PostScript File

CPT
CA Cricket Presents Template

CPT
dBASE Encrypted Memo

CPT
Compact Pro Archive (Cyclos)

CPT6
Corel Photo-Paint Image

CPX
Age of Empires I and II Campaign File (Microsoft)

CPX
Control Panel Applet

CPX
CryptaPix Encrypted Image

CPY
Cobol Include

CPY
Flexus COBOL Definitions

CPZ
COMPOZ Music Text

CQ
CP/M SYSGEN Replacement

CQZ
Cool Quiz

CR
CRiSP Source Code

CR$
BASIC VB Kartei File

CR4
STABCAL (stability calculation for aqueous systems) File

CR7
STABCAL (stability calculation for aqueous systems) File

CRA
Personal Craft Factory File

CRC
JPEG Sheriff CRC Info File (engineering bureau Office Automation)

CRD
Windows Cardfile

CRD
Guitar Chord File

CRE
LiveUpdate Crescendo Catapult File

CRF
Database Cross-Reference File

CRF
OM2Cipher Recipient File

CRF
Sierra Print Artist Craft

CRF
Thief 2: The Metal Age Archive

CRF
Zortech C++ Cross-Reference File

CRH
Golf Image File (Microsoft)

CRK
Crack File

CRM
Capital Research Vendor Bid System

CRO
Webalizer.01 Lang File

CRP
dBASE Encrypted Database

CRS
Gold Game Course File

CRS
WordPerfect 5.1 for Windows File Conversion Resource (Corel)

CRT
Certificate File

CRT
UNIX Crontab File

CRU
CRUSH Compressed Archive

CRW
Canon Digital Camera Raw Image Format (Canon)

CRW
Cadrail Train Terrain Layout (Sandia Software)

CRY
Crypto Chat II Encrypted Notebook-content

CS
Visual C#.NET Source Code (Microsoft)

CS-CFG
Currency Server Software Configuration (Cloanto Corporation)

CS3
Casio WK-1800 Keyboard Output File

CSA
Comma Deliminated Text

CSA
Ultimate Ride Roller Coaster

CSB
Corel Photo-Paint Script (Corel)

CSC
Corel Script

CSD
Bitstream Fontware

CSD
Embroidery Design File

CSF
GeoMedia Coordinate System File

CSF
Van Dyke's CRT/SecureCRT Script File

CSFDB
Open CASCADE 3D Model File (Open CASCADE Company)

CSH
CARA-Script-Interpreter-Engine Script

CSH
Photoshop Custom Shape (Adobe)

CSH
csh Script

CSI
Cyberautograph Signed Item

CSK
StoryWeaver Template (Storymind Store)

CSL
AOL Modem Script (AOL)

CSLM
Zeiss CSLM Bitmap

CSM
C++ 4.5 Precompiled Header (Borland)

CSM
CASL Compiled PalmPilot Program (Feras Information Technologies)

CSP
Cardinal Studio Project File

CSP
Crystal Enterprise Crystal Server Page

CSP
Intersystems Cach� Server Page File

CSP
AudioZip Encoded Audio

CSQ
Foxpro Query (Microsoft)

CSS
InterComm Part Body Definition

CSS
Stats+ Datafile

CSS1
Cascading Style Sheet See .CSS.

CST
Technics Sx KN 6000 Keyboard Custom Style File

CSV
CompuShow Adjusted EGA/VGA Palette

CSY
EPOC Polymorphic DLL

CT
Iris CT Graphic

CT
Continuout Tone TIFF Bitmap

CT1
Maxagrid CTM File Successfully Processed

CT2
CTRAN/W Graphical Layout File (Geo-Slope International)

CTB
AutoCAD Color-dependent Plot Style Table (Autodesk)

CTC
PC Installer Control

CTD
Cobra Track Dump

CTD
Simpsons Cartoon Studio Export File

CTF
HP-95LX Character Translation File for Datacomm

CTF
Symphony Character Code Translation (Lotus)

CTF
WhereIsIt Catalog

CTG
BMC Software Patrol File

CTG
Cartridge Definition File

CTL
Setup Information

CTM
CGMetafile

CTM
Crazytalk Talking Animation File

CTM
Java Charge Transaction Matrix File

CTM
SDR99 Speech Recognition Task Time Marked Conversation Input

CTP
ChemDraw Template

CTR
CATALYST Text Parsing Rules File (Alchemy Software Development Ltd.)

CTR
ERGO Receiver Configuration File (Creative Express Corporation)

CTR
CTRAN/W DEFINE Data File (Geo-Slope International)

CTT
LabView File

CTX
Chinese Character Input File

CTX
GE Industrial Systems CIMPLICITY Text Version HMI Screen

CTX
Online Course Text (Microsoft)

CTX
Visual Basic User Control Binary File

CTX
CTRAN/W DEFINE Compressed Data File (Geo-Slope International)

CTY
SimCity City File

CU3
Photoline4 Curves Clut File

CUBE
Cubicomp PictureMaker Bitmap

CUE
Cue Cards Data (Microsoft)

CUE
BPM Studio Cue Points (ALCATech)

CUL
IconForge/ImageForge Cursor Library

CUP
Roland Garros Tennis Terrain File

CUR
Windows Cursor (Microsoft)

CURSOR
Sun Icon/Cursor

CUS
AutoCAD Custom Dictionary (Autodesk)

CUT
Dr. Halo Bitmap Graphic

CUT
Utilitaires

CUZ
CropWalker

CV
CodeView Information (Microsoft)

CV3
Civilization III Game High Score

CV5
Canvas Version 5

CVA
Compaq Diagnostics

CVD
CVTracker Dictionary File (Netmap Software Inc.)

CVF
SuperStor Compressed Volume

CVG
Calamus Vector Graphic (invers Software)

CVH
Sound File

CVIP
Cviplab File

CVP
Portrait

CVR
Bitware Fax File

CVR
WinFax Cover Page (Symantec)

CVS
Canvas Drawing File

CVSAUTO
Call Management System (CMS) Automatic Script (Avaya Inc.)

CVT
dBASE Converted Database Backup

CVT
Follett Conversion Tool

CVW
CodeView Colors

CW3
Claris Works Win 3 Document

CWA
See .CLC

CWB
WebNote Document

CWD
Cardwar Card Deck (Stefan Sarbok)

CWEB
C Web

CWK
Claris Works Data

CWL
ClarisWorks Library

CWS
Claris Works Template

CWZ
CropWalker File

CX
CodeMapper Script

CXM
QuadColor Color Correction Master

CXP
Core Media Player XML-based Playlist File

CXP
CX-Programmer PLC Program File (Omron Electronics LLC)

CXT
Macromedia Director Protected Cast File

CXX
Visual C++ Source Code File (Microsoft)

CX_
C Poet Compressed Disk1 File

CYA
Cyan Color Separation (Adobe)

CYM
Callus Game Sound File (Bloodlust Software)

CYP
Cypherus Encrypted Archive

C_
Winhelp Compressed File

C__
C++ Source; C__ is C++ in Win32

D
D Programming Language Source Code File

D$W
MindStor Driver

D00
Blaster Master Pro File

D00
Ganbatte! Winamp Plug-in

D01
MicroSim PCBoard NC Drill Data File (Cadence)

D02
MicroSim PCBoard NC Drill Data File (Cadence)

D03
MicroSim PCBoard NC Drill Data File (Cadence)

D04
MicroSim PCBoard NC Drill Data File (Cadence)

D06
MicroSim PCBoard NC Drill Data File (Cadence)

D08
MicroSim PCBoard NC Drill Data File (Cadence)

D1
Progress Database Database File (Progress Software)

D11
Macro Mania Data File

D2
Progress Database Database File (Progress Software)

D2H
Diablo 2 Hack It Module File

D2R
Dazzle Dazzle Realization

D2V
DVD Ripper File

D32
Lotus Visualisation File (Lotus)

D3D
Direct3D File

D3T
Doom Texture (id Software)

D4C
Dataphor D4 Catalog File (Alphora)

D64
Commodore 64 Game ROM

D67
C64 Emulator Disk Image

D80
C64 Emulator Disk Image

D82
C64 Emulator Disk Image

DA!
Dinfo Data File

DA0
Star Trek Generations Saved Games

DA1
Registry Backup

DA2
Star Trek Generations Saved Games

DA4
Star Trek Generations Saved Games

DA5
Star Trek Generations Saved Games

DA7
Star Trek Generations Saved Games

DA9
Star Trek Generations Saved Games

DAC
Sound File

DAF
Mobius Document Archive

DAF
Pelesoft DAF

DAL
SpeedBit Download Accelerator Plus DAP List

DAN
Winphone Address Book

DAO
Windows Registry Backup

DAP
Omnis5 Application File (Raining Data Corporation)

DAS
PackRat Index

DAT
Data

DAT
Exchange Server Error Message (Microsoft)

DAT
Gunlok Archive

DAT
MapInfo Native Data Format

DAT
MS Word for DOS File

DAT
NeroCD Speed Results File (Ahead Software AG)

DAT
RDXR020305.DAT is Morpheus Adware

DAT
SPOT Graphic

DAT
Unfinished FastTrack Download

DAT
Video CD MPEG or MPEG1 Movie

DAT
WordPerfect Merge Data (Corel)

DATA
Font2D Resources File

DAWN
Experimental File Format

DAY
Journal

DB
ANSYS Database

DB
Paradox Ver 7 Table Database (Borland)

DB
dBASE IV or dBFast Configuration

DB
MultiEdit Configuration

DB
Novell GroupWise Addressbook Database

DB
Paradox Database

DB
SmartWare Office Pac File

DB
WindowsXP Thumbnail Database (Microsoft)

DB$
Clarion for Modula-2 Debug Info (SoftVelocity)

DB0
dBASE Initialization File

DB2
dBASE II

DB3
dBASE III File

DB4
dBASE 4 Data

DBA
DataEase Data File

DBA
Turbo Prolog Database (Borland)

DBB
DeBabelizer BatchList

DBC
OrCAD Capture CIS Database Configuration

DBC
Visual Foxpro Database Container (Microsoft)

DBD
Business Insight Data

DBD
DemoShield Project File (InstallShield Software Corporation)

DBD
Psion File

DBE
Database Engine File

DBF
Database

DBF
Oracle 8.x Tablespace File

DBF
Psion Series 3 Database (Psion PLC.)

DBG
ArcView Problem Debug Log File (ESRI)

DBG
Debugger Script Watcom Debugger

DBG
Oracle Generator File

DBG
PFE File

DBI
Borland Database Explorer Information (Borland)

DBI
Photo Soap2 File

DBK
Orcad Schematic Capture Backup File

DBL
LineWriter File

DBM
Cold Fusion Template

DBM
DataEase Data File

DBNML
NML Language Database Extension (NevoSoft)

DBO
dBASE IV Compiled Program File

DBP
Visual Studio .NET Database Project (Microsoft)

DBQ
AutoCAD DB Query (Autodesk)

DBQ
QuickLink Database

DBR
DB/TextWorks Database

DBS
DB/TextWorks Database Textbase Structure File

DBS
SQLBase Database (Gupta)

DBS
Managing Your Money Database

DBS
ProDas - SQL Windows Data

DBS
Word Printer Description File (Microsoft)

DBSONG
Doggiebox Song File (Zygoat Creative Technical Services)

DBT
Database Text File

DBT
Foxbase Memo

DBT
JetForm FormFlow Data File

DBT
OpenInsight Database File (Revelation Software)

DBV
Flexfile Memo Field File

DBW
DataBoss Database File

DBX
DataBeam Image

DBX
Outlook Express E-mail Folder (Microsoft)

DB_
CAD File

DC
Spice DC Output

DC2
DC2-PC Motion Control Command Language File

DC2
DC25 Digital Camera File (Kodak)

DCA
D-PAS Portfolio Manager File

DCA
Visual Basic X DateBook File (Microsoft)

DCB
Concordance Database Control Block

DCD
Document Content Description File

DCD
FORTRAN Data File

DCE
AutoCAD R2000 Dialog Error Log (Autodesk)

DCF
Disk Image File

DCF
DynSite Configuration File

DCF
ProWORX Nxt Database Configuration (Schneider Electric)

DCH
"DraftChoice Drawing (TRIUS, Inc.)"

DCIM
Digital Imaging and Communications in Medicine

DCK
Resolume Deck (Edwin de Koning and Bart van der Ploeg)

DCL
Delphi Delphi Component Library (Borland)

DCL
DumpSec

DCM
Atari Disk Image Format (Atari)

DCM
Sound

DCP
Delphi Compiled Packages

DCP
Terminal Program; DynaComm Script

DCR
Delphi Component Resource

DCR
RIF Picture

DCS
1st Reader

DCS
Bitmap Graphic

DCS
Desktop Color Separation File

DCS
Quark Desktop Color Separation Specification

DCT
Clarion for Windows Spell Check Dictionary (SoftVelocity)

DCT
Dictionary

DCT
Visual Foxpro Database Container (Microsoft)

DCU
Delphi Compiled Unit (Borland)

DCW
Draft Choice for Windows

DCX
ElectraSoft Fax

DCX
Macros

DCX
Visual Foxpro Database Container (Microsoft)

DD
C64 Doodle

DD
Macintosh Compressed Disk Doubler Archive

DDATA
Pocket Diary Text File

DDB
Device-Dependent Bitmap Graphics File

DDB
Protel 99SE Design Database File

DDB
ACT! Sales Data File (Best Software CRM Division)

DDD
Acrobat Distiller (Adobe)

DDD
Fuji Xerox 2D CAD Data

DDE
Dynamic Data Exchange

DDF
Bitstream Fontware

DDF
Doom Definition File

DDF
Music Library File

DDF
ACT! Database Definition File (Best Software CRM Division)

DDF
ACDSee Use Database (ACD Systems)

DDI
DiskDupe Image

DDL
SQL Data Definition Language File

DDNA
Miramar Systems Desktop DNA

DDP
Delphi 6 File

DDP
OS/2 Device Driver Profile File

DDS
Battlefield 1942 Unit/Object Texture File (Electronic Arts)

DDS
Photoshop Compressed Textures (Adobe)

DDS
DirectX (Multiple Versions) DirectDraw Surface (Microsoft)

DDT
Linux Configuration File

DDV
Xbase Dbfast Example Ivadbsp File

DDW
Datadisc Data

DDX
Juno Get File

DE
Win Ace 204 File

DEB
Debian Linux Package

DEBIAN
Debian Make File

DEC
"DEC DX, WPS Plus Document "

DEC
VersaPro Declaration File

DEF
3D Fassade Plus Define Module

DEF
AniSprite (CompuPhase)

DEF
Bert's Dinosaurs File

DEF
Defaults

DEF
Geoworks Assembly Header File

DEF
Module Definition/Configuration File

DEF
SmartWare II Data File

DEF
Visual C++ Definition

DEF
"Data Entry/Review Module (DATAIR Employee Benefit Systems, Inc.)"

DEH
Dehacked File

DEK
Memorize-It Multimedia Flashcard Deck (Side-Eight Software)

DEL
Data

DEL
PCTracker Undelete Tracking File

DEM
ArcView Digital Elevation Model File (ESRI)

DEM
Delphi Edit Mask

DEM
Vista Digital Elevation Model File

DEM
Quake/Hexen II .DEM File Format

DEM
Demetra Automated Project (European Commission (Eurostat))

DEMO
Demo

DEP
Visual Basic Setup Wizard Dependency (MIcrosoft)

DER
DER Encoded X509 Certificate

DES
Delphi Description File

DES
File Investigator Description File

DES
Pro/DESKTOP File

DES
Tribes 2 Game File

DESC
Description

DESKLINK
Desklink Powertoy File (Microsoft)

DESKTOP
Desktop Entry Standard Desktop Entry File

DET
Dart File

DEU
ATI Radeon Video Driver

DEV
Device Driver

DEV
LaTeX File

DEWF
General Sound

DEX
Excel File

DEZ
Data Ease version 4.x

DEZ
DeZign for databases Project (Datanamic)

DF
Data File

DF
NCSA Hierarchical Data File

DF$
Ntgraph Visual C Wizzard File

DF2
Omnis7 and Omnis Studio Database File (Omnis Software)

DF3
POV-ray File

DF5
Omnis7 and Omnis Studio Database File (Omnis Software)

DF7
Omnis7 and Omnis Studio Database File (Omnis Software)

DF9
Omnis7 and Omnis Studio Database File (Omnis Software)

DFC
Voicemail File

DFCOMPONENT
Together ControlCenter Development Tool

DFD
CWK File

DFD
Prosa Data Flow Diagram Graphic

DFF
Grand Theft Auto 3 Export Format

DFI
DiskFactory32 Diskette Image (Accurate Technologies)

DFM
C++ Builder 6 Form (Borland)

DFM
Delphi Form

DFM
Prosa Data Flow Diagram Model

DFN
Definition File

DFN
Integrated Translation Environment

DFN
Winyaps Style

DFP
Digital Fusion Plug-in

DFP
Zoids Commando Player Data File (D9 Software)

DFS
AutoCAD Utility Defaults (Autodesk)

DFSEQUENCE
Together ControlCenter Development Tool

DFT
Fakt2000 File

DFT
SolidEdge CAD File

DFT
Workshare Synergy File

DFV
GYYR DVMS Digital CCTV Recording

DFWEBAPPLICATION
Together ControlCenter Development Tool

DFX
Micrografx Designer Effects

DG
Xsteel Drawing File (Tekla)

DGC
TurboTax-related File

DGK
Delcam Powershape/Powermill

DGM
Digital Geospatial Metadata File

DGN
ArcView Design Drawing File (ESRI)

DGN
Intergraph Graphics

DGN
EdG Design File

DGP
Creator Simulator Tab Fault List (Tufts University)

DGR
Fax Page

DGR
Microstation95 CAD Design File

DGS
AT Advanced Diagnostics

DGT
Digital Gallery

DGX
Rational XDE (IBM)

DH2
Pursuit CRM Report Viewer File (Pursuit Services Ltd.)

DHE
Visual Basic Dialog Box Help Editor Document

DHP
Dr. Halo PIC

DHRP
"Image Apple IIe / Apple IIc, Double Hi-Res 2 colors compressed. "

DHT
Ox Object-Oriented Matrix Programming Language Gauss Data File

DI
Sound

DIA
Computer Support Corp Diagraph Graphics File

DIA
Diaporama

DIB
Device-Independent Bitmap Graphic

DIC
Dictionary

DIC
Timeslips Personal Dictionary (Peachtree Software)

DIC
Microsoft Business Solutions--Great Plains Program Source Code (Microsoft)

DICOM
DICOM Digital Imaging and Communations in Medicine Format Bitmap

DICT
Dicts File

DID
BullsEye File

DIF
DVCPRO or DV Video File

DIF
OS/2 Display Information File

DIF
ProWORX Nxt Data Interchange File (Schneider Electric)

DIF
Spreadsheet

DIFF
Difference File

DIG
Sound Designer Audio File

DIGI
DIGIBooster Module Format

DIL
Delphi File

DIL
Dialog LOTUS or HighEdit Import-Export Images

DIM
AutoCAD Dimension File (Autodesk)

DIN
DataEase File

DIP
Watcom Debugger Debug Info Processor

DIR
CPS Backup

DIR
Directory Indicator (Microsoft)

DIR
Procomm Plus Dialing Directory

DIR
Worms Armageddon Archive

DIR
WebSTAR Directory Indexer Plugin File

DIS
"Data Import Specification Layout File (DATAIR Employee Benefit Systems, Inc.)"

DIS
Mobius Distribution Database

DIS
Oracle Discoverer Workbook (Oracle)

DIT
Windows2000 Active Directory Schema (Microsoft)

DIVX
Movie Encoded with DivX-codec

DI_
Doko Compressed Install File

DJV
DjVu File

DJW
Datadisc Explore

DKB
DKBTrace Ray-Traced Graphics File

DKP
Dreamkeys Plug-in

DKZ
Description In Zip File

DL
MAC Image Format

DL$
System DLLbackup File

DL4
Lindab Dimsilencer File

DLC
3ds max Animation Controller File (Discreet)

DLC
Model Dislocation File

DLD
DLLdetective

DLE
Macromedia Designer 3D Translator File

DLG
ArcView Digital Line Graph File (ESRI)

DLG
Dialog Resource Script

DLG
Infinity Engine Game Dialog File

DLG
MicroSim PCBoard NC Drill Descriptive File

DLK
Xprotect License Code List (Milestone Systems)

DLL
CorelDRAW Export/Import Filter

DLM
3ds max (Discreet)

DLM
Dirty Little Helper Cheat File

DLM
FileMaker Pro Data

DLO
3ds max Plug-in (Discreet)

DLS
dataLive Database Engine File

DLS
Downloadable Sounds

DLU
Dirty Little Helper Update File

DLW
DALiM LiTHO Line Work Bitmap (Blanchard Systems Inc.)

DLY
Complete Works Wordprocessing Template (Toplevel Computing)

DL_
Compressed DLL File

DM
Borland dBASE (Borland)

DM2
Demetra Detailed Analysis Project (European Commission (Eurostat))

DMA
Direct Memory Access Programming File

DMC
Medical Manager DML System Compiled Script

DMD
dB2K/dQuery Web DataModule

DMD
Visual dBASE Data Module

DMF
Delusion/XTracker Digital Music File

DMF
Packed Amiga Disk Image

DMF
X-Trakker Music Module

DMG
"Macintosh OS X Disk Copy Disk Image File (Apple Computer, Inc.)"

DMK
Digimask File

DML
Medical Manager DML System Script

DMO
Derive Demo

DMO
Game Demo File

DMO
The Land Of UM Demo File

DMP
ORACLE File

DMP
Screen or Memory Dump

DMS
Amiga DISKMASHER Compressed Archive

DMT
Delcam Machining Triangles

DMV
Acrobat Catalog (Adobe)

DMW
Datamass Ag

DMX
Medical Manager DML System Index for Custom .DME Files

DMY
Container File

DM_48
Quake 3 Arena Demo File

DM_59
Return to Castle Wolfenstein Demo File

DM_67
Quake 3 Arena Demo File

DNA
Blue Martini DNA File

DNA
NewMoon Distributed Network Application Information

DNA.XML
Blue Martini XDNA File

DNAX
Desktop DNA Exclusion List

DNC
Machine Tool Communications

DNE
Darn Ver. 5+ Windows Events List

DNG
Dungeon File

DNK
Killad File

DNL
netMod Modem Firmware Upgrade File

DNP
NeatImage 2.2 Free Ed. Profile File

DO
DigitalOutrage Hosting Control Panel Info

DO
Stata Batch Analysis File

DO0
Sysinfo Sa51swe File

DO2
Sysinfo Sa51swe File

DOC
BIFF File (Microsoft)

DOC
Document or Documentation

DOC
Interleaf Document Format

DOC
Maybe RTF

DOC
Word Document (Microsoft)

DOCHTML
Word HTML Document (Microsoft)

DOF
Delphi Option File

DOF
WinTidy File

DOH
Geoworks Dependency Information File

DOK
German or Dutch Text

DON
Textur Editor File

DOO
Atari Image Doodle

DOP
Digital Orchestrator File

DOQQ
Digital Orthophoto Quarter Quadrangle

DOS
1st Reader External Command File

DOS
General Network Driver File

DOS
Network Driver File

DOT
Bert's Dinosaurs File

DOT
Ribbons Molecular Dot Surface

DOTHTML
Word HTML Document Template (Microsoft)

DOX
MultiMate Document

DOX
Visual Basic User Document Binary Form File (Microsoft)

DOZ
VENDINFO Description Out of Zip File

DP
Daily Planner Calendar File

DP
Portable Document; Common Ground Digital Paper

DP
THOR Database Primary Data

DPA
Archive

DPB
Dataplore Signals

DPB
ProWORX Nxt Descriptor Pointer File (Schneider Electric)

DPC
DiscPlay Collection File

DPC
Uefa Champions League Data

DPD
OmniServer File

DPF
Dataplore Figure

DPF
Dictaphone Walkabout Express

DPF
F-Secure Configuration File

DPF
Speedy Printed Circuit Board Design Software (Mania Technologie)

DPG
Deleted program group; Windows Applications Manager

DPGRAPH
DPGraph Mathematical Graph

DPJ
Delphi Project (Borland)

DPK
"Deleted Package, Windows Applications Manager "

DPK
Lemon Interactive Starmageddon File

DPL
Delphi Package Library

DPMI
DOS Protected-Mode Interface Programming

DPO
DECAdry Express Business Cards Business Card File (DECAdry)

DPQ
PCX format

DPR
Desk Project

DPR
Dance Paranoia

DPS
DPS Reality Video Editing File

DPT
Desktop DNA Template

DPV
"PrintView Raw Text (DATAIR Employee Benefit Systems, Inc.)"

DPX
Digital Moving Picture Exchange Bitmap

DPY
PROGNOSIS Display Document File

DP~
BC31

DQB
D-PAS Portfolio Manager File

DQL
DataEase Database

DR$
Modem Bitware Fax Disk2 File

DRA
Dragon Naturally Speaking

DRAW
2D Graphic

DRB
DrBeam

DRC
DriveCrypt Container File

DRC
Orcad Schematic Capture Design Rules Check Report File

DRF
DrFrame

DRF
Photoline Drawing Filter

DRF
3D Studio VIZ Scene (Autodesk)

DRI
Speedy Printed Circuit Board Design Software (Mania Technologie)

DRL
DocObject Resource Locator

DRM
Pro/ENGINEER (PTC)

DRO
D-Robots Robot

DRS
BMP Bitmap

DRS
Text

DRU
Wfm384s Demo File

DRV
Program Overlay

DRW
Freelance Graphics Presentation Version 2 for DOS Drawing (Lotus)

DRW
Pro/E Drawing

DRY
Net2000 Executable

DRZ
Draz Paint

DS
Chemisty Software

DS
HP Officejet T Series All-in-One TWAIN File

DS
TWAIN Data Source

DS4
Micrografx Designer Graphics (ver 4)

DSA
"PKCS7 Signature, DSA "

DSB
DasyTec DASYLab File

DSB
DiscSafe Backup (Engelmann Media GmbH)

DSB
Orchida Embroidery System (Orchida Soft)

DSC
Description File

DSC
MIME Tag Type

DSC
Oracle Discard File

DSC
SoftImage Scene File

DSD
DataShaper Database File

DSES
Diagnosis Session

DSF
DriveSurf picture

DSF
Micrografx Designer VDSK Borland C++ or Turbo Pascal Project Desktop Settings File

DSF
PC-TRUST Document Signer

DSF
Vicon Kollector 2.0 CCTV Recording

DSH
Dashboard PDA Wallpaper

DSI
Digital Sound Module Tracker Format

DSK
"Apple II or Macintosh Game ROM (Apple Computer, Inc.)"

DSK
Desk

DSK
NetWare Disk Driver (Novell)

DSK
WinImage Disk Image File

DSK
MSX DOS Disk Image

DSK
Standard CPCEMU Style Disk Image

DSL
DSSSL Style Sheet

DSL
Product Compass Suite Product Launcher (Deadline Software)

DSM
Developer Studio Macro (Microsoft)

DSM
Dynamic Studio Music Module

DSN
CD Stomper Pro

DSN
ODBC Data Source

DSN
Orcad Schematic Capture Schematic File

DSN6
Ribbons FRODO Map

DSP
Developer Studio Project (Microsoft)

DSP
Dr. Halo Graphic Display Driver

DSP
Dynamic Studio Professional Module

DSPARTY
Dungeon Siege File (Microsoft)

DSQ
DASYLab Worksheet Sequence

DSR
Micrografx Designer Graphic

DSR
WordPerfect Driver (Corel)

DSS
DCC Active Designer File

DSS
Digital Speech Standard File

DSSAVE
Dungeon Siege File (Microsoft)

DSST
ConsumerPoint File

DST
CubicPlayer file

DST
Micrografx Designer Template

DST
Tajima Embroidery Machine Stitch File

DST
"MicroImages Priroda Lens Correction Photo-grammetric Distortion Values (radius/distortion pairs) Specification (MicroImages, Inc.)"

DSU
ProWORX Nxt Data Setup (Schneider Electric)

DSW
Visual Studio Workspace (Microsoft)

DSX
Visual Basic Active Designer Binary File (Microsoft)

DSZ
Embroidery File

DSZ
Orchida Embroidery System (Orchida Soft)

DT
DAT Backup

DT5
Brother's Keeper File

DTA
Hidden & Dangerous Archive

DTA
World Bank's STARS Data

DTAZV
Misc

DTB
Cybermedia Uninstaller

DTC
DYTEC HEADQUARTER

DTD
ArcView UNIX Hyperhelp Supporting File (ESRI)

DTD
SGML Document Definition File

DTEA
Diagnosis Template Archive

DTF
Exchange Header File (Microsoft)

DTF
pfs:Q&A Database

DTF
ACDSee Use Database (ACD Systems)

DTH
Windows Applog File

DTI
Windows Applog File

DTL
Hal/Supernova/Lunar/LunarPlus Screen Readers/Magnifiers

DTL
Pro/ENGINEER (PTC)

DTM
Softshare Delta Translation Map

DTP
Page Express Desktop Publishing Document

DTP
Pressworks Template File

DTP
SecurDesk! Desktop

DTP
Timeworks Publisher Text Document

DTS
Data Transformation Services (Microsoft)

DTX
DocuTech Print6 Engine File

DTX
LaTeX Source and Documentation Archive

DTX
pfs:Q&A Index

DT_
Macintosh Data File Fork

DUB
Audio Utility Tuningwrench Tuning Compressed File

DUM
Ada ADA

DUN
Dunce File

DUR
DURILCA Compressed Archive

DUT
Dutch Text File

DV
Digital Video File

DVB
AutoCAD VBA Source Code (Autodesk)

DVB
DVBLine Document

DVD
Animation

DVD
DVDMaestro Project File (Spruce Technologies)

DVF
Sony Compressed Voice File (Sony)

DVI
Action Media II Digital Video Interactive Movie

DVM
DVM Movie File Format

DVP
DESQview Program Information

DVR
Program Overlay

DVSD
DVMaster Pro Video

DVU
Documat Adaptive Binary Optimization Format File (MatrixView Pte. Ltd.)

DW
David Whitaker Format Music File

DW4
Visio/DisplayWrite 4 Text

DWB
Coryphaeus Software Designer Workbench

DWC
NetOp Connection File

DWD
"DiamondWare Digitized File (DiamondWare, Ltd.)"

DWF
Autodesk Design Web Format (Autodesk)

DWG
AutoCAD Drawing Database (Autodesk)

DWG
Drafix Drawing

DWI
Dance With Intensity

DWK
Locked DWG File

DWL
AutoCAD Drawing Database File Locking Information (Autodesk)

DWM
Dwstk File

DWN
Experimental File Format

DWP
DeScribe Document File

DWP
SharePoint Portal Server Dashboard Web Part File (Microsoft)

DWR
WordEpress2.0 File

DWS
AutoCAD Standartization (Autodesk)

DWS
NetOp Script File

DWS
Dreamweaver Site Definition File (Macromedia)

DWT
Demon's World Game Texture File

DWV
WAV

DWY
Dwyco Video Clip

DWZ
Designer Projects Template File

DX
Data Explorer Document

DX
Digital Electric Corporation (DEC) Data Exchange File

DX
MultiMate Word Processor Document

DX
THOR Database Cross-reference Data

DXB
Database

DXE
Amiga Emulator

DXF
3D Graphic

DXF
Drawing Interchange (Exchange) Format

DXF
Micrografx Picture Publisher Special Effect

DXL
DOORS Extension Language

DXN
Fujitsu dexNet Fax Document

DXR
Acrobat (Adobe)

DXR
Dependable Strengths Administrator Resources

DXR
Macromedia Director Protected Movie File (Macromedia)

DXS
Deus Ex Saved Game

DXX
AutoCAD Drawing Interchange Attribute File (Autodesk)

DY44
Dyaxis Sound Format

DYL
EPOC16 Dynamic Link Library

DYN
Dyno2000 Engine Simulation (Motion Software)

DYS
SwordSearcher Daily Devotional Data File (Akamai Software)

DZS
Character File

D_1
"Polytext Ma'archot Meida Co. S""TaM "



D~L
Creative DLL Copy

E
EiffelStudio Source File (Eiffel Software Inc.)

E
Specman Testbench E-program Source File

E01
Encase Forensic Software

E2P
PonyProg Device File (Lanconelli Open Systems)

E32
Inno Setup 1.3 File

E3D
Macromedia Extreme3D Object

E78
IBM 3270 Terminal Emulator Screen Layout Definition

EA3
Fifa 2001 Environment Data

EAF
Aframe

EAF
MicroEmacs Abbreviation File Format

EAM
France98 Football Game Audio File

EAR
Java Enterprise Application Packaging Unit

EAS
OS/2 Extended File Attributes

EASM
eDrawings File

EBA
Mobile Phone Data Manager

EBD
Empower Business Dashboard (Metapraxis Ltd.)

EBF
Pocket PC WindowsCE Form File (Microsoft)

EBK
EARS Database Backup

EBK
Email Saver Xe Backup File (Amic Games)

EBO
Reader Ebook Format (Microsoft)

EBP
Impossible Creatures Game File (Relic Entertainment Inc.)

EBS
WindowsXP Scanner File

EBU
Exact Globe 2000/2003 Database Backup (Exact Software)

EBX
Rational Rose 98 Compiled Script

ECA
electroCAD File

ECD
Questionnaire Specification Language File

ECF
Outlook Add-in File (Microsoft)

ECG
Preprocessed GOC Source Code

ECM
Cmpro Examples File

ECR
Ecrypt E-mail File

ECW
EclipseCrossword Crossword Puzzle

ECW
Ensoniq Waveset Format

ECW2002WORDS
EclipseCrossword Word List

ED
Tmx Editor File

ED6
EDMICS Graphics File

EDB
EzyMailManPro (Welshware)

EDB
Business Assessment Manager (E2S n.v.)

EDB
Exchange Server Property Store (Microsoft)

EDD
FrameMaker Element Definition Document (Adobe)

EDF
Drumbeat Component

EDG
EdG Command File

EDH
XEDH Electron-Density Histogram

EDK
Ensoniq KT Disk Image

EDM
CAD Contouring Parameter Data File

EDM
Extinction Corrected Differential Photometry

EDML
Dreamweaver MX Extension File

EDP
Attachmate Extra! Session

EDR
GROMACS Portable Energy File

EDRW
eDrawings File

EDT
External Editor Definition

EDV
Ensoniq VFX-SD Disk Image

EEB
EaseBook File

EEP
Evidence Eliminator (Robin Hood Software Ltd.)

EES
Empire Earth Scenario File

EFC
EFCoins File

EFD
EARS Filter Definition

EFE
Ensoniq EPS File

EFF
Infinity Game Engine Effects File

EFP
Exchange Forms Designer Template (Microsoft)

EFS
Ensoniq SQ80 File

EFT
Chiwriter High Res Screen Characters

EFV
Ensoniq VFX-SD File

EGA
EGA Resolution BMP Bitmap

EGA
Ventura EGA Screen Characters

EGG
EGG Solution 360RealTour

EGP
Easy Grade Pro Data

EHP
"HelpLogic Project (Electric Butterfly, Inc.)"

EI
EARS Component File

EID
Faena MyID Encrypted File

EIDI
Electric Image EIDI File

EK5
Simrad EK500 Scientific Echosounder Data

EKA
Eureka Internal Data File (Borland)

EKS
Empower Site File (Metapraxis Ltd.)

ELC
eMacs Lisp Byte-compiled Source Code

ELEMENT
Ampoliros Platform Component Type Handler (Solarix)

ELF
Black Belt Systems Extended Layer File

ELF
Tasklink for Windows Machine Control Executable and Linking Format

ELH
Electronic Application Help File

ELI
Encyclopedia Article List

ELM
FrontPage Theme-Pack File (Microsoft)

ELT
Event List Text

ELX
Form Design Suite Form File (Elixir)

EM$
Modem Bitware Fax Disk2 File

EM2
Emax II Bank File

EMAT
ANSYS Element Matrix

EMB
Everest Embedded Bank File

EMB
Orchida Embroidery System Embroidery Pattern (Orchida Soft)

EMD
ABT EMD Module/Song Format

EMD
Embroidery File

EMK
EMK Compress Archive (Elex Media)

EML
QuickMail Pro

EMN
Pro/ENGINEER (PTC)

EMP
Pro/ENGINEER (PTC)

EMS
PC Tools Enhanced Menu System Config

EMS
"Revolution EMSA 1.0 Spectrum File (4pi Analysis, Inc.)"

EMU
BITCOM Terminal Emulation Data

EMX
Emax System File

EMX
MS-DOS Extender file

EMZ
Windows Compressed Enhanced Metafile (Microsoft)

EN$
Cubase Compressed File (Steinberg)

ENC
BlackIce Evidence Log File

ENC
Encore Musical Notation File (GVOX)

ENC
NAI Sniffer (DOS) Capture File

ENC
Video File

END
Corel Draw Arrow Definition

ENE
GROMACS Binary Energy File

ENF
RightClick-Encrypt File

ENFF
Extended Neutral File Format

ENG
EnerGrahics Chart Graphics File

ENG
Matlab Engine Routines

ENG
Sprint Dictionary Engine File

ENG
DreamMaker Program Source Code in English (Intelligent Systems)

ENL
Endnote Library File

ENS
EndNote Style File (ISI ResearchSoft)

ENT
Entrust Entelligence Secured File

ENT
"HyperChem Molecule File (Hypercube, Inc.)"

ENU
ATI Radeon Video Driver

ENV
Acrobat Spelling File (Adobe)

ENV
HP-95 Environment; like CNF

ENV
Novell ENVoy Data

ENV
The Golem Project Environment File

ENV
WordPerfect Environment (Corel)

ENW
Sierra LandDesigner 3D Terrain Modeling

ENZ
EndNote Connection File

EON
EON Studio File

EOT
WEFT Embedded OpenType File (Microsoft)

EOZ
EON Studio File

EP2
EclipsePackager Package

EPC
Jill Game File

EPD
Express Publisher Publication File

EPE
EON Studio Personal Edition File

EPH
NOAA Post-fit GPS Orbit Data

EPI
EclipsePackager Invoice

EPI
Express Publisher Encapsulated PostScript Text and graphics.

EPJ
RapidSQL SCCS Project

EPL
Tallyman E-commerce Software

EPP
EditPad Pro Project (JGsoft - Just Great Software)

EPRT
eDrawings File

EPS
Ventura Printer Font

EPS2
Level II Encapsulated PostScript (Adobe)

EPSF
Encapsulated PostScript (Adobe)

EPSON
Epson Printer Graphics File

EPT
Elpoint Presentation File

EPT
WITE32 File

EQF
Winamp2/Winamp3 Equalizer Settings File

EQN
Equation

EQN
KaleidaGraph Macro File

EQP
BPM Studio Equalizer Presets (ALCATech)

EQU
Assembly Language Equates

EQX
Goldwave 402 File

ER1
ERWin Data

ERD
Eclipse Resource Database (Active Media)

ERD
Prosa Entity Relationship Diagram Graphic File

ERF
Neverwinter Nights Toolset Exported Resource

ERG
Arranger Audio File

ERI
ERWin Data

ERM
Entity Relationship Diagram Model

ERP
British Economics & Social Research Council Electronic Form

ERR
Error Log

ERS
Earth Resource Mapping Satellite Image Header

ERS
Pro/ENGINEER Temporary File (PTC)

ER_
Winhelp Compressed File

ESA
ExpertScan Survey Report (AutoData Systems)

ESF
Emblaze Audio File

ESI
Diskeeper Disk Defragmenter

ESK
ESK Document Reader

ESL
Everest Authoring System Screen Library

ESL
Visual FoxPro Distributable Support Library (Microsoft)

ESO
FoxPro

ESP
ACD/CurveManager Analysis File

ESP
Eclipse Screensaver Project (Active Media)

ESP
Ethos System Analysis File

ESP
Ventura File

ESPS
ESPS Audio File

ESS
EXP: The Scientific Word Processor Style Sheet

EST
Streets & Trips 2001 Trip File (Microsoft)

ESX
Xactimate File

ES_
Audio Waveprg Sounder Compressed File

ET2
Electronic Tax Return Security File

ETB
Seismograph File

ETC
Seismograph File

ETF
Enriched Text File

ETH
Ethnograph Document File

ETL
Eclipse Transition Listing (Active Media)

ETM
eTreppid Audio File

ETV
eTreppid Audio File

EUC
Japanese

EUK
Euklides Dynamic Geometry

EUS
EDonkey2000 Serverlist Tool

EV
EV8 File

EV3
EVERLOCK Options File

EVA
Viz Modeler 3D Scene Archive

EVC
EchoView Color Scheme

EVI
EchoView Index File

EVL
EchoView Line File

EVP
Sound Envelope

EVT
Cameo D1 Digital CCTV System Recording Event Log

EVT
Windows NT/2000 Event Viewer Log File (Microsoft)

EVY
Tumbleweed Software ActiveX Control A portable format.

EWD
Express Publisher for Windows Document

EWL
Encarta Document (Microsoft)

EWP
QuickCog Project File

EX
Cequadrant Backup File

EX
Euphoria File

EX
Install Helper File

EX$
Compressed File

EX$
Temporary File

EX2
PC Doctor File

EXA
Examine32 Saved Search Parameters

EXB
Flash Image File

EXC
QEMM Exclude File

EXC
Text Document

EXCEPTION
As-U-Type Exceptions File (Fanix Software)

EXE
Executable File (Microsoft)

EXE
Self-extracting Archive

EXE
Playstation Executable File (Sony)

EXF
Calculus EZ-Fax Fax

EXM
HP Palmtop 95/100/200LX System Manager Executable File (HP)

EXP
CATIA Export File (Dassault Syst確es)

EXP
Melco Embroidery Design File

EXP
QuickBooks

EXP
Viscal C++ Export File (Microsoft)

EXT
E-mail Text Attachment

EXT
Norton Commander Extension File

EXTBASE
Associate This Extension Base (Spearit)

EXW
Euphoria File

EXY
Orchida Embroidery System (Orchida Soft)

EX_
Compressed EXE File

EYE
CubicEye Cube

EYE
Glass Eye File

EYP
EasyFP

EZC
EZScreen Screen Saver Editor

EZP
Edify Electronic Workforce Backup Utility

EZT
Sunburst Technology Easy Sheet Template

E_E
Eru file

F
FORTRAN Source Code

F
Newing-Hall Computer Engraving Software Graphic

F
Win32Forth Source Code

F00
Kanji Font

F06
DOS 6-pixel Screen Font

F08
DOS 8-pixel Screen Font

F1
21st Century Mahjong

F11
DOS 11-pixel Screen Font

F13
DOS 13-pixel Screen Font

F15
DOS 15-pixel Screen Font

F2
Biosflash File

F2F
File to File

F2R
Farandoyle Linear Module Format

F32
Raw 32-bit IEEE Floating Point Values

F3R
Farandoyle Blocked Module Format

F64
Raw 64-bit IEEE Floating Point Values

F77
FORTRAN 77 Program

F90
FORTRAN Program

FA
EROSION 3D Flow Accumulation

FA2
"FAS 132 System Custom Text File (DATAIR Employee Benefit Systems, Inc.)"

FACE
Usenix FaceServer Graphic

FAD
Data File

FAM
FamicomS Nintendo Entertainment System Emulator ROM Image

FAM
Paradox TV

FAP
FotoAngelo Project Settings (ACD Systems)

FAQT
FAQTool XML Contents File

FAR
The Sims (Maxis) Archive File

FAS
AutoCAD Fast-load Auto LISP (Autodesk)

FASTA
dnaLIMS Fasta Library (dnaTools)

FAV
Outlook Bar Shortcuts (Microsoft)

FAX
Fax File

FB
Backup

FBC
FamilyTree Compressed Backup File

FBD
F-22 Lightning Advanced Gravis Joystick Control File

FBD
Remedy Change Management Flashboard

FBI
Total Annihilation Main Unit Definition File (Cavedog Entertainment)

FBK
Navison Financials Backup

FBN
ArcView Spatial Index File For Read-Only Datasets (ESRI)

FBS
File Burner Skin

FBX
ArcView Spatial Index File For Read-Only Datasets (ESRI)

FC
Harvard Graphics Ver. 2.0 Spell Checking Dictionary (Harvard Graphics)

FC2
Curious Labs Poser Face File

FCB
Forest Cover Attribute Processing File

FCC
SiteMinder Security Control File (Netegrity)

FCD
Patton & Patton Flow Charting 3 File

FCE
Need for Speed Car Shape (Electronic Arts)

FCF
Altera MAX+PLUS II

FCF
SHELXL93 File

FCG
Mystic Photo Format

FCI
EROSION 3D Inflow Table

FCM
FC-M Packer Song/Module

FCM
Forward Compression Binary File Patch

FCS
Canon Zoom Browser EX File

FCS
c-tree Server/Plus Data File

FCS
Flow Cytometry Standard Format

FCS
Spectrum Server Log File

FCT
Foxpro Catalog (Microsoft)

FCW
FastCAD File

FD
Dataflex Field Compiler Offsets

FD
Front Door Resource File

FDAT
Fiasco Database Data File

FDB
FoxPro Database

FDB
Navison Financials Database

FDB
Fiasco Database Database

FDB
FlukeView Forms Database (Fluke Corporation)

FDF
Acrobat Portable Document Input Form (Adobe)

FDF
Origin Fitting Function Definition File (OriginLab)

FDL
Paradox

FDM
Floppy Disk Manager File

FDP
MapSonic Memory Card Format Map File (Michelin)

FDR
Embroidery Design File

FDR
SideKick 2 Note File

FDW
F3 Design and Mapping Document Form

FDX
Force Index

FEC
Ferite Programming Language File

FEF
Steuer2001 Formular File

FEI
Geoworks Fatal Error Infotable

FEN
"FileEncryptor Encrypted File (ARXsoft Co., Ltd.)"

FEX
Focus File

FF
Intelligont FIAS Format

FF2
Flash Filer

FF7
Eidos Interactive Final Fantasy VII Saved Game

FFA
Fast Find Status File (Microsoft)

FFD
Softrans Gmbh Hello Engines! 2.1 file

FFF
defFax Fax Document

FFF
Maggi Hairstyles & Cosmetics

FFIVW
ASCII File Format for the Interchange of Virtual Worlds (VRML)

FFL
Fast Find Document List (Microsoft)

FFN
Fifa World Cup Game Data FE Art File

FFP
Corel Graphics10 Custom File

FFT
DisplayWrite Document

FFT
Fast Fourier Transform Analysis Data

FFX
Fast Find Index (Microsoft)

FGD
Digital Raster Graphic Metadata File

FGD
Half-life Modification Map Configuration File

FGP
Folder Guard Passwords File

FH3
Freehand Ver. 3 Drawing (Macromedia)

FH5
Freehand 5 (Macromedia)

FH7
Freehand 7 (Macromedia)

FH9
Freehand 9 (Macromedia)

FHIS
Insight II Dynamics Trajectory History File

FHX
Fh5 Usenglsh Xtras File

FI
Flash Image

FI
FORTRAN Interface File

FIC
Windev Database System

FIDX
Fiasco Database Index

FIF
FIF

FIF
Fractal Image Format

FIG
Lahey FORTRAN Linker Options

FIG
Super Nintendo Game-console ROM Image

FIL
ACL For Windows Data

FIL
Cardbox Database

FIL
File List

FIL
WordPerfect Overlay (Corel)

FIM
Construsyc/Instasyc File

FIN
ATI Radeon Video Driver

FIN
Perfect Writer/Scribble/MINCE Print-formatted Text File

FIN
Corel Saved Find/Search Info (Corel)

FIO
PhotoStyler Graphics Filter (Aldus)

FIP
FingerPost Information Processor File

FIRE
FireStarter Project File

FISHES
3d Fish Tank Saved Fishes

FIT
FITS Graphic

FITS
FITS Graphic

FIXED
DLLbackup Root File

FL
Floating Format Sound

FLA
Flash Movie Authoring File (Macromedia)

FLAC
Free Lossless Audio Codec

FLB
MicroSim PCBoard Footprint Library File

FLB
VersaPro Folder Backup

FLC
FLIC Animated Picture (Autodesk)

FLD
Charisma Folder

FLD
VersaPro Folder Contents

FLE
Op9630 Settings File

FLEX
Flexi Data Smoothing

FLF
Corel Paradox Form

FLF
Navison Financials License File

FLF
ASCII Editor Font File

FLH
FLIC Animation

FLI
FLIC Animation (Autodesk)

FLL
Foxpro Library (Microsoft)

FLL
TextPipe Pro Filter

FLM
AutoCAD/Auto Shade Film (Autodesk)

FLM
Image Format on Atari

FLM
RealPixel Animation File

FLO
MicroGrafx FlowCharter File

FLP
Corel Flow Project Flow Chart

FLP
FlipAlbum File

FLP
Fractal Explorer Fractal Landscape Project

FLP
GIFLine V1.0

FLR
The Sims (Maxis) Floor Texture File

FLS
DBdemos File

FLS
WinFlash Educator Flashcard Source File (Open Window Software)

FLS
Nokia Phone Flash File (Nokia)

FLT
Animator Animation (Autodesk)

FLT
Audition Filter (Adobe)

FLT
FileMaker Filter

FLT
FLIC Animation

FLT
Illustrator (Adobe)

FLT
Micrografx Picture Publisher Filter

FLT
OS/2 Warp Filter Device Driver

FLT
WinFlash Educator Flashcard Compiled Test File (Open Window Software)

FLT
EtherPeek Filter (WildPackets Inc.)

FLV
Flash Video File (Macromedia)

FLX
Flexstor Database Format

FLX
Dataflex Ordered Binder

FLX
The Bat! Folder Configuration (RITLABS)

FLZ
Medi@Show Data File

FM
FileMaker Pro Spreadsheet

FM1
Lotus 1-2-3 Release 2.x Spreadsheet File

FM3
1-2-3 Ver. 3.x Spreadsheet (Lotus)

FM3
Harvard Graphics Device Driver (Harvard Graphics)

FMB
Oracle Binary Form Source Code

FMB
"OnBelay Flash/Disk Media Backup (CompuApps, Inc.)"

FMC
NCAD File

FMD
Open Access File

FMF
IBM LinkWay Font or Icon

FMG
FreeMarkets Graphics Browser

FMK
FaxMaker File

FMK
FlowMake Workflow Design (Praxis. Distributed Systems Technology Centre)

FML
Oracle Mirror List

FMO
dBASE Ordered Format

FMP
AutoCAD Font Map (Autodesk)

FMP
FantaMorph Project (Abrosoft)

FMS
Lotus 1-2-3 Impress Add-in

FMT
Cardbox Format File

FMT
Format File

FMT
Oracle Text Form Format

FMT
Schedule+ Print File (Microsoft)

FMT
Visual FoxPro Csreen Format File (Microsoft)

FMV
Frame Vector Metafile

FMV
"Bink Tools Full Motion Video File (RAD Game Tools, Inc.)"

FMZ
Form*Z Project File

FN3
Denso BHT-7000 Terminal Executable Program File

FND
Explorer Saved Search (Microsoft)

FNK
FunkTracker Module

FNP
FlashNpack

FNT
FONTEDIT.EXE Raw Font

FN_
CAD File

FO1
Turbo C Font (Borland)

FOB
Navision Attain Object File

FOCF
Folder Organizer Folder Organizer Configuration File (H-SW)

FOG
Fontographer Font

FOL
pfs:First Choice Database File

FON
Font File (Microsoft)

FON
Telix Dialing Directory

FOO
Kai's SuperGoo Fusion

FOP
Freedom of Press Bitmap Image

FOR
WindowBase Form

FOT
Installed TrueType Font

FOUR
VAX CRYSTALS Chemical Crystallogaphy File

FOX
FoxBase/FoxPro+ Executable File

FP
FileMaker Pro File

FP
GoldMine Business Contact Manager Report

FP1
Flying Pigs for Windows Data

FP3
FileMaker Pro 3.0 File

FP5
"FileMaker Pro Database (FileMaker, Inc.)"

FPB
FLAMES Playback File

FPD
MicroSim PCBoard External ASCII Footprint Definition File

FPF
Canadian Flight Wizard

FPG
DIV Game Studio Multi Map

FPIX
FlashPix Bitmap

FPL
FrontDesigner Front Panel (ABACOM Ingenieurb〉o)

FPM
FoxPro Startup File

FPR
Fruitypro Samples Humanize Presets Grooves File

FPR
Fiasco Database Print Report Definition

FPT
FileMaker Pro File Database Memo

FPT
ACT! (Best Software CRM Division)

FPW
FloorPlan Plus Floorplan Drawing

FPWEB
FrontPage Disk Based Web (Microsoft)

FPX
FlashPix Bitmap (Kodak)

FQY
FLAMES (FLARE) Command File

FR3
Fractal Explorer 3D Attractors/IFS Spots in Internal Parametrical Format

FRA
Fifa World Cup Game Data fe Art Legalscr File

FRA
FrameViewer File

FRAME5
CVIP Formatted File

FRD
Need for Speed Trk2000 Track File

FRE
Fifa 2002 Data Legal Screen File

FREC
Fiasco Database Frequencies File

FRG
dBASE IV Uncompiled Report

FRI
Firebird Bookmark Backup File

FRK
File holding Macintosh Resource Fork Information

FRL
GP-Forth Library

FRM
dBASE IV Report File

FRM
Fractint Formula

FRM
FrameBuilder Document

FRM
Insight II Free-Format Files

FRM
MYOB Form File

FRM
Visual Basic Form

FRM
Pro/ENGINEER (PTC)

FRO
dBASE IV Compiled Report

FRO
A-Robots Fighting Robot Object

FRP
Fractal Explorer Palette

FRS
"Corel Painter Pattern, Selection or Texture File "

FRS
WordPerfect Graphics Driver (Corel)

FRT
GP-Forth Language Source Code File

FRX
Visual Basic Binary Form File (Microsoft)

FRZ
FormFlow File

FS
FormSaver File

FS
PDT Feature Structure File

FS2
"FreeSpace 2 Mission (Volition, Inc.)"

FS6
Flight Simulator Panels File (Microsoft)

FSC
FLAMES Scenario File

FSC
Worms Armageddon Fiddler File

FSF
fPrint Audit Tool File

FSH
EA Sports Game Graphic Editor File

FSI
FileSplit

FSL
Corel Paradox Saved Form

FSP
Floating Point Data Files

FSR
File Substring Replacement Utility

FSS
Micrografx Picture Publisher 8 Register File

FSSD
Sound

FST
FastStats Analyzer File

FSX
FormSaver Fields

FSY
FileSync

FT
Lotus Notes Full Text Index

FT7
Macromedia Freehand Drawing

FT9
Macromedia Freehand Drawing

FTC
FluxTime Clip (pCode Software)

FTG
Windows Help Full-text Search Group File

FTL
Family Tree Legends Family File (Pearl Street Software)

FTM
MicroGrafx Font

FTN
FORTRAN Source Code File

FTP
FTP Configuration Information

FTR
Future Document (SERAFIM Limited)

FTS
Borland BDE File (Borland)

FTS
StateClock Export to STEP

FTS
"FastTrack Schedule File (AEC Software, Inc.)"

FTW
"Family Tree Maker Family Tree File (Genealogy.com, LLC)"

FU
F* You Software Key Generator

FUL
Full Foram Count File

FUN
Koolmoves File

FUZZY
Fuzzy Logic File

FVF
Fluke View

FVPL
Frozen Vertex Pair List File

FVT
Interlock Public Computer Utility

FW2
Framework II File

FW4
Framework IV File

FWEB
Fortran WEB

FWI
PhotoSmart 850 Digital Camera Firmware Update (Hewlett-Packard)

FWP
Worms Armageddon Fiddler Weapons Module

FX
FastLynx On-Line Guide

FX
WordPerfect Office Calendar File (Corel)

FX2
WordPerfect Office Calendar File (Corel)

FXD
FoxPro FoxDoc Support

FXI
File-Ex File

FXM
WinFax Fax (Symantec)

FXO
Fax Image Document

FXP
Steinberg Plug-in Format (Steinberg)

FXS
The Land Of UM

FXT
Cottonwood Software File-Ex Trained Template

FXY
Orchida Embroidery System (Orchida Soft)

FYI
Flow-Cal File

FZB
Casio FZ-1 Bank Dump

FZF
FontZip Font Packer

FZV
Casio FZ-1 Voice Dump

G
Applause Data Chart

G
Cliq Accessories Datebook Schedule Group

G01
MicroSim PCBoard Photoplot Artwork File (Cadence)

G03
MicroSim PCBoard Photoplot Artwork File (Cadence)

G05
MicroSim PCBoard Photoplot Artwork File (Cadence)

G07
MicroSim PCBoard Photoplot Artwork File (Cadence)

G09
MicroSim PCBoard Photoplot Artwork File (Cadence)

G16
GoldED / DOS Compiled Configuration

G32
GFA BASIC 32 Program File

G3D
GenDesigner 3.x Genealogy Database

G3N
Zetafax TIFF File

G4
Access (Microsoft)

G42
DLS/32 Supply Chain Planning (Adapta)

G64
C64 Emulator Disk Image

G8
PictureMaker Green Channel Image Data (Cubicomp)

GAB
Global Address Book Export File (Dencom)

GAF
Total Annihilation

GAL
Corel Multimedia Manager Album

GAL
Hewlett-Packard Graphics Gallery

GAM
Dark Engine Games (Looking Glass Studio)

GAM
Infinity Game Engine Saved Game

GAM
"The Games Factory, Multimedia Fusion, Click and Create Game File "

GAML
Generalized Analytical Markup Language

GAP
Electrical Generation Analysis and Planification

GAT
Gator File

GAU
Flight Simulator Gauge (Microsoft)

GAX
Age of Empires II: The Conquerors Expansion Saved Game (Microsoft)

GB
CEDICT Chinese/English Dictionary (Erik E. Peterson)

GB
Printfox/Pagefox

GBA
GrabIt Batch Files

GBC
Nintendo GameBoy Color Emulator ROM Image File

GBF
InteGrade Pro Gradebook File

GBL
VAXTPU Global Definitions

GBOOK
The Guest Book Egbook file

GBR
GIMP Brush File

GBT
Photoshop (Adobe)

GBX
Nadeo Games File Format (Nadeo)

GC1
Golden Common Lisp 1.1 Source Code

GCA
G Compression Archiver Compressed File

GCB
Guitar Chord Buster

GCC
VISUAL EPR COSEUL.EXE Result

GCD
Generic CADD Drawing

GCD
Prassi CD Image (Prassi Technology)

GCF
Half-Life Game Cache File (Sierra)

GCI
Visual EPR COSEUL.EXE Result

GCK
"NICET Fire Alarm Test-Prep Software Tracking File (Zenith Design Group, Inc.)"

GCM
Group Mail CMessage Store File

GCR
Visual EPR COSEUL.EXE Output

GDA
[Unknown]

GDB
Formula 1 Car Race 2001 Season01 File

GDB
Interbase Database

GDF
IBM Graphics Data Format Bitmap

GDG
ReliaSoft RG

GDM
Bwsb120b Demo File

GDS
Chip Layout Information

GDS
McDonnell-Douglas Things

GE3
Mastercam Geometry File

GEA
Fifa World Cup Game Data fe Art Legalscr File

GED
Arts & Letters Graphics

GED
GEDCOM Family History File

GED
Graphic Environment Document

GED
Wicat Image

GEF
Graphics Exchange Format

GEM
GEM File

GEN
ArcView ARC/INFO UnGenerate Format (ESRI)

GEN
dBASE Application Generator Compiled Template

GEN
Ventura-Generated Text File

GEO
GeoSoft Compressed Add-on

GEO
GoldED / OS/2 Compiled Configuration File

GEO
Trumpf ToPs File

GEO
VideoScope File

GER
German Text/HTML Info File

GET
Povwin Pov-ray for Windows v3.1 File

GEX
GEcho Configuration File

GF
gFx UNIX Plotting Program

GF
Pilot Logbook for Grok File

GFA
GFA-BASIC 32 ATARI Tokenized Source Ver. 2.x (GFA Software Technologies)

GFA
GFA-BASIC 32 ATARI Tokenized Source Ver. 2.x (Protected) (GFA Software Technologies)

GFB
GIFBlast Compressed GIF Image

GFD
Menus for GNUe Forms

GFI
Genigraphics Graphics Link Presentation

GFM
Computer Graphics Meta-file

GFS
Immersioni Underwater Decompression File (Mario Giuseppe Leonardi)

GFT
GSP Family Tree

GFW
ArcView World File For GIF Image (ESRI)

GFX
Cue Club Image File

GFX
Instant Artist image

GFX
WarCraft II Image File (Blizzard Entertainment)

GFY
Grafical 1.0 File

GG
Koala Paint Compressed File

GG
Sigmac Compiled Machine Code

GG2
Goofy Golf Deluxe Saved Game

GGI
GGI Extension

GGS
Gameboy Emulator File

GHO
Symantec Ghost Disk Image File

GHS
Symantec Ghost Disk Image Span File

GI
Audio Utility Tuningwrench Compressed File

GI
Prassi or PrimoDVD Image

GID
Windows Help Index File (Microsoft)

GIF
Graphic Interchange Format

GIF87
GIF87 File

GIFF
Graphic Interchange Format

GIL
GILS Document

GIM
Genigraphics Graphics Link Presentation

GIO
Nyquist V2.10 Test File

GIW
Graph-in-the-Box Presentation

GJD
11th Hour Game Archive

GJD
GetJet Professional Database

GKA
GKWIN (Matsushita Electric Works UK Limited)

GKS
Graphics Kernel System

GL
GALink Script

GL3
Green Line File

GLB
Raptor: Call Of The Shadows Support File

GLD
The GUI Loft Design (Johan Lindstr芭)

GLF
Grantleigh Labels

GLG
MicroSim PCBoard Photoplot Job Description File

GLK
PaperPort Application Link File (16-bit) (ScanSoft Inc.)

GLO
Global Module in Basic Program

GLO
Instant Text Glossary File (Textware Solutions)

GLS
Babylon Builder

GLT
Sothink Glenda File

GLUT
OpenGL Glut-3.6 File

GLUT3
OpenGL Glut-3.6 File

GLY
ACT! Layout (Best Software CRM Division)

GM0
S.A.P.S. - Sharp Advanced Presentation Software Professional

GM1
S.A.P.S. - Sharp Advanced Presentation Software Professional

GM2
Heroes of Might & Magic III Saved Game (The 3DO Company)

GM3
Heroes of Might & Magic III Saved Game (The 3DO Company)

GM4
Autologic Bitmap

GM4
S.A.P.S. - Sharp Advanced Presentation Software Professional

GM6
Heroes of Might & Magic III Saved Game (The 3DO Company)

GM8
Heroes of Might & Magic III Saved Game (The 3DO Company)

GMA
S.A.P.S. - Sharp Advanced Presentation Software Professional

GMB
GoldMine Business Contact Management Backup Data (FrontRange Solutions Inc.)

GMD
IMAGINE Graphical Model (Erdas)

GME
Multi Game Memory Editor Main Game File (Opencoding.net)

GMF
CGM Graphics Metafile

GML
Graphlet Graphscript File

GML
NetRemote XML-based Configuration File

GMP
Geomorph Tile Map

GMP
GTA2 Game File

GMR
Schlafhorst Automation Graphical Monitor Record

GMS
Corel Graphics10 Draw File

GMX
Group Mail Message File

GNI
"VisiDAQ Strategy File (Visidaq Solutions, Inc.)"

GNT
Micro Focus Generated COBOL Code

GNX
Genigraphics Graphics Link Presentation

GO
GraphOn Bitmap Image

GOA
SpiceCAD File

GOB
Indiana Jones 3D Archive

GOC
Geoworks GOC Source Code

GOES
McIDAS System Satellite Image Data

GOO
Kai's Power Goo / Kai's Supergoo

GOR
Gorilla

GOV
Netmino File

GP
Geoworks Glue Geode Parameter File

GP3
CCITT Group 3 File

GP4
CCITT Group 4 File

GP4
Guitar Pro Ver. 4 Tablature

GPF
Believed to be a Japanese Graphic File

GPG
GnuPG Encrypted File

GPH
Lotus 1-2-3 Graph

GPH
Pro/ENGINEER (PTC)

GPK
Geos Compressed Omnigo File Archive

GPK
WaveLab Peak File (Steinberg)

GPLT
Gnuplot Plot Files

GPP
Serif GraphicsPlus Object

GPS
Pocket CoPilot GPS Tracks Data File

GPS
BPM Studio File/Play List Structure (ALCATech)

GPT
"MicroImages Text Group (MicroImages, Inc.)"

GPX
GPS eXchange Format (TopoGrafix)

GQ
Epson Printer Page Description Language

GQA
BI/Query Data Model Admin Layer

GQU
BI/Query Data Model User Layer

GR2
Windows 3.0 Screen Driver

GR4
Pathloss Network File Sharing File

GRA
Graph Chart (Microsoft)

GRA
STN Express Transcript Graphics File

GRAAL
Graal Level (Cyberjoueurs)

GRAFFLE
OmniGraffle Drawing (The Omni Group)

GRASP
Animation

GRB
HP-48/49 GROB

GRB
MS-DOS Shell Monitor

GRD
Drivers for GRX

GRD
Gradebook Power File

GRD
Map Projection Grid File

GRDEF
Geoworks UI resource file

GREY
RAW RGB 24-bit Graphic

GRF
Golden Software Graph File

GRF
Graph Edit File (Microsoft)

GRF
Graph Plus Graph File

GRF
Micrografx Drawing (old)

GRF
DPlot Graph File

GRL
Matlab Graphic Format

GRM
VISUAL EPR Input Data for FIntGraf

GRN
Granny 3D Rendering Program

GRO
Serious Sam Game File

GRP
Duke Nukem 3D Archive

GRP
Shadow Warrior Archive

GRP
Windows Program Manager Group

GRP
BPM Studio File/Play List Archive (ALCATech)

GRQ
Quickstep Barco Graphics

GRS
"GetRight Skin (Headlight Software, Inc.)"

GRV
Cakewalk File (Cakewalk)

GRX
GetRight File List

GRZ
GRZip II Compressed Archive (Magic Software Online)

GS
Gofer Script

GSC
GeneStudio File

GSD
Professional Draw Vector Graphics

GSF
Multi Game Memory Editor Date File (Opencoding.net)

GSM
US Robotics Modem File GSM Audio over MODEM File

GSS
Geometer's Sketchpad Script (Key Curriculum Press)

GST
MapInfo Geoset File

GST
Multi Game Memory Editor Template File (Opencoding.net)

GSW
GraphShow Worksheet

GSX
Gens 2.0 Save State File

GTAR
GNU tar Compressed File Archive (GNU Tape Archive)

GTH
Domino.Doc (Lotus)

GTM
GPS TrackMaker General Map File (Geo Studio Technologies Ltd.)

GTP
Atari Executable

GTP
MultiFS Video File

GTT
Guntram's Tabletweaving Thingy

GTY
Gibson Tray File

GUR
Gutsch & Exner Software Update Undo

GV
Grandview

GWF
Benthic Golden

GWK
GraphiCode Printed Circuit Board Drawing

GWP
Greetings WorkShop File

GWV
Groundwater Vistas Packaged Model File (Environmental Simulations International Ltd (ESI))

GWZ
Genigraphics Graphics Link Presentation

GX2
Show Partner Graphics File

GXC
"General CADD Pro Component (General CADD Products, Inc.)"

GXD
GX-Reports File

GXF
"General CADD Pro Font (General CADD Products, Inc.)"

GXM
"General CADD Pro Macro Script (General CADD Products, Inc.)"

GXR
Genexus Report Viewer

GXT
Grand Theft Auto 2/3 Text

GYM
Sega Genesis Music Logged Format

GZ
GIMP Image File

GZF
Webcopier File

GZIP
GNU Zip Compressed Archive

GZP
Giants: Citizen Kabuto

H
Header

H++
C++ Header File

H0
Magix Musstu File

H1
Magix Musstu File

H2O
"Water Web Program File (Clear Methods, Inc.)"

H3M
Game Map File

H4R
Possible Container for .MP3 Files

H6C
SPP File

HAD
MixlleniumEngine (Haydee) Web Server Module Style File

HAI
NTgraph Nt09b-2b EMX Library File

HAK
Neverwinter Nights File

HAL
Mortyr Archive

HAM
Novell NetWare Disk Drivers NPA

HAP
Hamarsoft HAP 3.x Compressed Archive

HAT
HAT (HOORA Analysis Tool) Model

HAZ
Flight Simulator Texture File (Microsoft)

HBC
Home Buyers Calculator Suite

HBK
Humanic Software Accounting Data

HBM
Hotline Book Mark (Hotsprings Inc.)

HBZ
Starmoney Macro file

HC
Header File

HCD
C Poet Examples Advanced Inc File

HCI
HydroCAD Stormwater Modeling System IDF File (Applied Microcomputer Systems)

HCM
IBM HCM Configuration

HCP
HydroCAD Stormwater Modeling System Project File (Applied Microcomputer Systems)

HCR
IBM HCD/HCM Production Configuration

HCSP
"Content Server Web Page (Stellent, Inc.)"

HCT
Symantec Anti-Virus Live Update File

HCX
Harvard Graphics Chart XL Chart (Harvard Graphics)

HDA
"HotDocs Auto-Assemble File (Matthew Bender & Company, a member of the LexisNexis Group)"

HDB
ACT! History File (Best Software CRM Division)

HDD
HelloDOC Medical Software File (IMAGINE 薪itions)

HDF
Hierarchical Data Format File

HDI
AutoCAD Heidi Device Interface (Autodesk)

HDI
"HotDocs Auto-Install File (Matthew Bender & Company, a member of the LexisNexis Group)"

HDK
MAXI Disk Disk Image (Herne Data Systems Ltd.)

HDL
"HotDocs Library File (Matthew Bender & Company, a member of the LexisNexis Group)"

HDML
Handheld Markup Language File

HDO
Helpdesk-One File

HDR
Apollo HDRU

HDR
ArcView Header File (ESRI)

HDR
MicroSim PCBoard Hole-Drill Schedule Report

HDR
Photoshop (Adobe)

HDR
InstallShield Setup Header (InstallShield)

HDS
Hierarchical Data System

HDW
Harvard Graphics Draw Vector Graphics (Harvard Graphics)

HEA
Fifa 2001 Data Feart Legal Screeen

HED
Hi-Eddi

HED
ReliaSoft RG

HEL
Hellbender Saved Game (Microsoft)

HEP
Novell NetWare Help Librarian Data File

HESSIAN
Insight II Hessian File

HEX
Hex Dump

HEX
Macintosh BinHex 2.0 File

HFB
Ralcgm File

HFI
HP Font Info

HFT
"HotDocs Form Template (Matthew Bender & Company, a member of the LexisNexis Group)"

HFX
"HotFax Fax (Smith Micro Software, Inc.)"

HFX
Harvard Graphics F/X File (Harvard Graphics)

HGH
Star Wars - Tie Fighter High Score

HGL
HP Graphics Language (Plotter File)

HH
C++ Header

HH
Help Topic Map File

HHC
Table of Contents File

HHH
Power C Precompiled Header

HHK
MS HTML Help Index

HHP
HTML Help Project

HHS
HyperHub Subkit (Oracle)

HI
High Scores

HI1
Spy-CD CD Search Database File

HI4
Spy-CD CD Search Database File

HIB
Spy-CD CD Search Database File

HIF
Quicken On-line File (Intuit)

HIH
Spy-CD CD Search Database File

HIN
"HyperChem Molecule File (Hypercube, Inc.)"

HIP
Spy-CD CD Search Database File

HIQ
Spy-CD CD Search Database File

HIR
Hidden Icon Resource

HIS
Insight II Dynamics Trajectory History File

HIT
HitPlayer Audio File

HIT
The Sims (Maxis) Sound File

HIW
Spy-CD CD Search Database File

HIZ
Spy-CD CD Search Database File

HK5
ACT! Database File (Best Software CRM Division)

HL$
Compressed DOS Help File (Microsoft)

HLF
BASIC QuickBAS QuickB01 File

HLL
Boulderdash Game File

HLN
Microstation Hidden Line File

HLP
Stata Statistical Software Help File (Stata Corporation)

HLX
ATI Radeon Video Driver Support File

HLX
Multi-Edit Help File

HLX
Hollex Cartridge Atari Cartridge Image File

HM
Windows Help Context IDs used by MAKEHM.EXE.

HM3
Help & Manual Help File Project (ver 3)

HMI
Descent Human Machine Interfaces MIDI File

HMP
Descent Human Machine Interfaces MIDI File

HMP
Technics Sx KN 6000 Keyboard Home Page File

HMP
Frontier: First Encounters Music File

HMS
HMS Archiware File

HMS
Stentura 8000 or Stentura 8000LX Deposition File

HM~
Help&Manual Backup Help File Project

HNF
Humax Receiver Settings

HO
Knowledge Explorer Knowledge Representation Hierarchy Outline

HOF
Hall Of Fame

HOG
Lucas Arts Dark Forces WAD File

HOT
Mosaic Internet Address

HOT
"eFax Messenger Fax (j2 Global Communications, Inc.)"

HP
Thor Database Primary Hash File

HP-
HP Distribution Binary File

HP8
HP NewWave Write ASCII Roman8 Character Set

HPD
"HotDocs PDF Document (Matthew Bender & Company, a member of the LexisNexis Group)"

HPF
PageMaker HP LaserJet Font (Adobe)

HPG
HP Graphics Language (Plotter)

HPH
Designer Graphics System2 File

HPI
Hemera Photo-Object Image

HPJ
Help Project File

HPJ
Visual Basic Help Project

HPL
HP Graphics File

HPM
HP NewWave Emm Text

HPM
Procomm Plus Alternative Menu

HPP
C++ Builder 6 Program Header (Borland)

HPP
Hewlett-Packard Printer Control Language Vector Image

HPP
Zortech C++ Header

HPR
RoboHELP Configuration File

HPUX
HP-UNIX File

HP_
Winhelp Compressed File

HQX
Macintosh BinHex 4 Compressed Archive

HR2
Curious Labs Poser Hair File

HRC
SoftImage Model Geometry File

HRH
C++ and Resources Common Header

HRM
Netmino File

HRT
Hornet Packer Module/Song

HRX
Herolab EasyWin32

HS
Hugs Source Code

HS
HSnapshot Screen Snapshot (PCNetWork)

HSC
HelpScribble Project Source (JGsoft - Just Great Software)

HSE
Dreamweaver Snippet

HSH
IIS NNTP Hash File (Microsoft)

HSI
HSI JPEG Bitmap

HSM
Assembly Language Header University of Waterloo Engineering convention.

HSP
HomeSite WWW Page Project

HSQ
Data File Associated with Qaz Trojan

HSS
Dreamweaver Snippet

HST
Corel QuickCorrect and Speller History File

HST
History File

HST
Image Alchemy Handmade Software Graphics Histogram

HST
Procomm Plus History File

HST
Yahoo Messenger History

HT
HyperTerminal Data File (Hilgraeve Inc.)

HT3
HTML File

HTA
Hypertext Application

HTACCESS
Apache Access Configuration

HTC
HTML Component

HTF
Virtual Hypertext Font

HTI
WebBase File

HTM
Hypertext Markup Language

HTML
Mozilla (Netscape) Bookmark File (Mozilla.org)

HTN
Micrografx Picture Publisher 8 printstyles file

HTR
Motion Analysis Software Skeletal File

HTX
Extended Hypertext Template

HTZ
HTML Editor Archive

HUH
HydroCAD Stormwater Modeling System Unit Hydrograph (Applied Microcomputer Systems)

HUN
Dataview File

HUS
Husqvarna Designer I Embroidery Machine Format

HVD
chosenOS HoverNews Skin File

HVD
HerdView Event Data File

HW
Stanford University EPGY Homework

HWD
Hollywood Presentation File

HWL
Hangman Deluxe Word List

HWPROJ
Visual Studio .NET Help Project (Microsoft)

HX
THOR Database Cross-reference Hash File

HXM
Descent2 HAM File

HXS
Help 2 File

HXX
C++ Header

HY1
Ventura Publisher Hyphenation Algorithm

HYC
WordPerfect Hyphenation File (Corel)

HYP
Acrobat Spelling File (Adobe)

HYP
Hypertext File

HZ
Chinese Text

H__
C++ Header Seldom used C++ Header (same as H++ and H)

I
INTERCAL File

I
Progress Database Include File (Progress Software)

I0
Winter Windows Scheduler File

I16
Nokia Phone Logo File (Nokia)

I18
Pixel Power Collage

I1I
IBM Voice Type Language Newuser File

I2I
IBM Voice Type Language Newuser File

I3
Modula-3 Interface Source

I3I
IBM Voice Type Language Newuser File

IA
Roland Garros Tennis Person File

IAF
Outlook 97 and 2000 E-mail Account Settings (Microsoft)

IAF
IAFA Document

IAM
Inventor CAD (Autodesk)

IAP
ASM Palette

IAX
IBM Image Access Executive Bitmap

IBA
IBasic Source Code File

IBA
MDE InfoHandler Infobase File

IBD
Windows Installer File (Microsoft)

IBG
Bert's Dinosaurs File

IBK
National Construction Estimator 32 Picture File

IBL
IBasic Component Language File

IBM
Commodore Amiga Graphics

IBS
i2 iBase File

IBX
Interscope BlackBox File

IC
Modula-3 M3CG Intermediate Language File

IC1
Imagic Bitmap Graphic

IC2
IMagic Bitmap Graphic

ICA
Citrix Independent Computer Architecture File (Citrix)

ICB
Image Capture Board

ICC
Animation Softdisk

ICC
ICC Profile Format File

ICC
Kodak Printer Image

ICD
File Associated with Many Games

ICD
Rate Structure File

ICE
Archive

ICE
Freeze! Compressed Archive (Reeve Soft)

ICF
Cheyenne AntiVirus

ICF
INI Creator for X10 Remote Control

ICF
"RapidForm2000 (INUS Compression Format File (INUS Technology, Inc.)"

ICL
Icon Library File

ICM
"ICC Profile, Acer Monitor Drive "

ICMP
Internet Control Message Protocol

ICN
AT&T Graphic Format

ICN
Icon Program

ICN
RIPTerm Image

ICN
HP Palmtop 100/200LX Icon

ICO
Windows Icon (Microsoft)

ICO
OS/2 Icon

ICP
InterCept File

ICQ
ICQ Saved File (ICQ Inc.)

ICS
Image Cytometry

ICS
IronCAD 3D CAD File

ICS
"SwiftView ICS Command File (SwiftView, Inc.)"

ICT
TIFF and ISO Image Related File

ICV
In Chair Viewing

ICW
InterCAD File

ICX
More Than Words File

IC_
Compressed LCT File

ID
Disk Identification File

ID
Instant Messenger Buddy Icon (AOL)

ID
MS Data Map (Microsoft)

IDA
IIS Server File (Microsoft)

IDB
A-B-CD Info File

IDB
Delphi Pascal Object File

IDB
IDA Database

IDC
Core IDC

IDC
Internet Database Connector Document

IDD
MIDI Instrument Definition

IDE
C++ Project (Borland)

IDE
Integrated Development Environment Configuration File

IDE
ideCAD Architectural Architectural 3D Design Model (ideYAPI Ltd. Sti.)

IDEA
Brainbloom Document (Gael Limited)

IDF
ARTiSAN Real-time Studio ID

IDF
MIDI Instruments Definition File (Microsoft)

IDIF
Netscape Saved Address Book

IDL
OMG CORBA Interface Definition Language

IDL
Visual C++ Interface Definition File (Microsoft)

IDMEF
Snort File

IDQ
Structured Query Language (SQL) Query

IDS
Minos 3D Data File

IDS
Infini-D Scene File

IDS
WFO-A Data

IDT
Output of DLL2IDT Utility

IDT
Windows Installer File (Microsoft)

IDV
Inventor Design View Tree (Autodesk)

IDW
Inventor CAD (Autodesk)

IDX
Clip Gallery 1.x Index (Microsoft)

IDX
FAX File

IDX
ICQ Index (ICQ Inc.)

IDX
Pro/ENGINEER Index File (PTC)

IDX
Outlook Express Mailbox Index (Microsoft)

IDX
Symantec Q&A Relational Database Index File

IDX
Complete Works Index File (Toplevel Computing)

IDY
Debug Information File

IDZ
i-deas Web ACCESS File

IE1-3
Internet Explorer 3 Address Book

IEE-695
IEEE 695 Information (Hewlett Packard)

IEL
Erazer98 File

IES
Photometric File Data

IFD
Jet Form Design Form

IFF
Amiga Sound (Amiga)

IFF
DESR VFF Greyscale Bitmap Image

IFF
Image Deluxe Paint (Electronic Arts)

IFF
ProWrite Document

IFF
Sun TAAC Image File

IFF
TextCraft Document

IFILE
Amaya i386 File

IFM
Brighterion iPrevent Fraud Model

IFN
Amma Lsb v1.0 Initialization

IFO
ImageForge Pro Graphic Object Layer Data

IFP
KnowledgeMan Script

IFS
Fractint Iterated Function System Fractal

IFS
OS/2 Warp Installable File System

IFS
Fractint Iterated Function System Parameters

IFX
ImageSoft v2.00 Graphic

IFX
Rational XDE (IBM)

IG
Modula-3 Generic Interface Source

IGES
IGES-Format

IGF
Hijack Graphic Bitmap

IGF
Inset Systems Metafile

IGF
Vector Graphic

IGM
inSORS IGClient Meeting File

IGNORE
Likely a Text File Some programs write out a temporary file with an extension like .IGNORE. These are often text files. Just because it says you can ignore it does not mean you should delete it.

IGR
Intergraph SmartSketch Drawing

IGS
CAD Overlay

IGS
"Image Systems Grayscale, 8-bits "

IGX
iGrafx Process

IHS
Bink Inbound History

II
C64 Doodle Compressed File

IID
Tonline BSW4 Fnstall Lid File

III
Intel IPhone Compatible File (Intel)

IIM
Inshape Graphic

IIM
iOpus Internet Macro

IIMG
Interleaf Graphic

IIX
Rational XDE (IBM)

IKL
InkBall (Microsoft)

IL
FORTRAN 90 Inline Expansion File

IL
MSIL Assembler Input File (Microsoft)

ILBM
Amiga Interleaved Bitmap Format (Amiga)

ILG
TeX MakeIndex Track File

ILL
2D Graphic

ILL
ILL Transaction File

ILM
Amiga IFF Image (Amiga)

ILM
Illuminatus Opus Multimedia File

ILM
Satsang Quiz File

ILPLVOUCHERS
InterLock and PowerLock

ILS
Win3 Windows Word File

ILV
ILOG View File

IM
3D Graphic

IM04
Image Sun Raster

IM24
Bitmap Graphic

IM32
Bitmap Graphic

IM5
"Visilog (NorPix, Inc.)"

IM?
2D Graphic

IMA
EGO - Chart - Autumn Mirage Vector Graphic

IMA
PIXELA ImageMixer File

IMA
Zenographics image

IMAGE
"Disk Copy, ShrinkWrap Disk Image "

IMAGINE
Object & Texture Imagine 3.0

IMB
IncrediMail (IncrediMail)

IMD
Caseware IDEA

IME
Global Input Method Editor (Microsoft)

IMF
ImageForge/ImageForge Image EXE Library Saved Filtered Brush

IMF
MIDI Music File

IMG
Idrisi32 Raster Image

IMG
Microtek Eyestar

IMG
Radiance Scene Description Image

IMG
Starbase

IMG
Vicar

IMG
ADEX Corporation ChromaGraph Graphics Card Bitmap Graphic

IMG
"Apple Macintosh Disk Copy Format (Apple Computer, Inc.)"

IMG
Bitmap Graphic

IMG
"Disk Copy, ShrinkWrap Disk Image "

IMG
Floppy Image File

IMG
Img Software Set Bitmap

IMI
IncrediMail Animation (IncrediMail Ltd.)

IMJ
JFIF File With a Microsoft Windows BMP Header

IMK
IncrediMail License License (IncrediMail Ltd.)

IMM
IncrediMail Trash (IncrediMail Ltd.)

IMP
Babya Installer Archive

IMP
DVD File

IMP
IMP Archive

IMP
Pascal Implementation

IMP
WinIMP Archive (Technelysium Pty Ltd)

IMQ
ImageQ Presentation

IMR
Cognos Impromptu Report Writer

IMS
Incredimail Graphic (IncrediMail Ltd.)

IMS
Rebel Assault File

IMT
IMNET Image

IMW
Imageware Surfacer 3D CAD Surface Geometry

IMX
SAS/IML Workshop Matrix (SAS Institute Inc.)

IMZ
Compressed Floppy Image

IM_
Improve Compressed Audio File

IN
McAfee Antivirus

IN0
INI Backup

IN3
Harvard Graphics Input Device Driver (Harvard Graphics)

INA
DOS File

INB
Vermont HighTest Script

INC
Active Server Include File

INC
Astro Windows

INC
Internet Connection File

INC
MS-Backup Incremental File

INC
Spice Include File Subcircuit

INCD
InCopy/InDesign Link File (Adobe)

IND
LaTeX or TeX Makeindx Index

IND
Windows Shared Database File

INDD
InDesign Document (Adobe)

INDIGO
Indigo Graphics Format [Eddi Litvak]

INF
BLUEWAVE Information File

INF
OS/2 2.0 Information Presentation Facility (IPF) Data Format OS/2 PTR file : Cursor image file

INF
Type 1 LaserJet Font Information File

INF
Pro/ENGINEER Temporary File (PTC)

INFO
Amiga Icon (Amiga)

ING
MasterCook Ingredients

INH
Visual Basic Basfwin File

INI
Initialization/Configuration File

INI
Simple Exchange Rate Information File Format (SERIFF)

INK
Pantone Reference File

INL
Visual C++ Inline Function File (Microsoft)

INN
COBOL/2 Overlay (Micro Focus)

INO
Inno Setup Script Files File

INP
CHARMM Input File

INP
GIS Software Text Input File

INP
Oracle Source Code

INP
Tramo-Seats Input Specification File (Bank of Spain)

INS
1st Reader Install Script

INS
Ensoniq EPS Family Instrument

INS
Inspiration Mind Mapping Software File

INS
Sample Cell / II Instrument

INST
3D Graphic

INSTALL
Likely a Text File

INT
Foxpro Code Page (Microsoft)

INT
Signature Semi-compiled Program

INTER
Interspector Project File

INTERNETMAILSEND
Internet Mail Send Powertoy File

INU
INSPEC Configuration File

INV
Windows Update file

INV
dnaLIMS Invoice File (dnaTools)

INV_LOWRES
Rogue Spear Inventory File

INX
Foxpro Foxbase Index

INX
Rational XDE (IBM)

IN~
"King's Quest 7, Grabriel Knight, Compressed File "

IO
Modula-3 Object File

IOB
Imagine File

IOB
iOnly ME Website Generator Backup (iOnly)

IOB
Turbo Silver TDDDB Format

IOC
Winamp Io Plug-in (File: IMGORG.IOC) (Nullsoft)

IOD
DVGate DVMotion In/Out List

IOF
Findit Document

ION
Mascot Data

IOP
iOnly ME Website Generator File (iOnly)

IP
Interactive Physics Data

IP
NRC Inspection Manual Inspection Procedures

IPC
Interactive Publisher Pro Church Edition Project Data (Interactive Software Designs)

IPE
ItsPersonal File

IPF
Grand Theft Auto 3 Animation Data

IPF
Interchangeable Preservation Format (Classic Amiga Preservation Society)

IPH
InterPaint Hires Image

IPJ
InfinityQS SPC Project File (InfinityQS International)

IPK
Sharp Zaurus PDA Application Install File

IPL
Corel Pantone Spot Reference Palette

IPL
Ink Palette

IPL
IPLab 3.1

IPM
Image Pro Plus Ver. 5 Macro (Media Cybernetics Inc.)

IPP
Help & Manual Proprietary Image

IPS
Game Patch File

IPS
IPScript File

IPT
InterPaint Multicolor Image

IPTC
Newswire Profile

IPW
UniPlot Graph

IPX
Ipix Spherical Panorama

IPZ
ICQ Skin

IQA
AmeriCalc Application

IQC
AmeriCalc Client File

IQD
Webstir File

IQI
IBM Query

IQS
AmeriCalc Security File

IQU
AmeriCalc Update

IQY
Internet Inquiry File (Microsoft)

IRD
IRD Append File

IRF
Phonecat2 Ocp97 File

IRIS
Silicon Graphics RGB

IRIX6
Irix 6 File

IRL
"ILOG JRules ILOG Rule Language File (ILOG, Inc.)"

IRTP
Graphicon-2000 Interactive Real-Time PHIGS Graphic

IRX
IBM Mainframe Rule File

IRZ
"iROS Application Packaging Unit (Interactive Workspaces Project, Stanford University)"

ISBN
HM3 Tutorial Software

ISC
GRDSOZ4W ISCII File

ISC
iScreensaver Designer Project File (Xochi Media Inc.)

ISD
dynaSight File

ISD
InstallShield Dialog (InstallShield Software Corporation)

ISF
ModelPress Highly-compressed CAD Model (Informative Graphics Corporation)

ISH
Compressed Archive File

ISH
Image System

ISL
DB-MAIN Scheme File

ISL
InstallShield Temporary Installer File (InstallShield Software Corporation)

ISML
Intershop Enfinity

ISO
Easy CD Creator Disc Image (Roxio)

ISO
ISO-9660 Table

ISO
SEGA CD/Sony Playstation Game File

ISO
ISO-9660 CD Disc Image

ISP
Internet Communication Settings

ISP
Internet/Internationnal Communication Settings parameter file

ISR
Streets & Trips Route File (Microsoft)

ISS
Caseware IDEA IDEAScript

ISS
ISS Graphic

ISS
The Longest Journey Sound File (Funcom)

IST
"Imagine Staging Stage Editor File (Impulse, Inc.)"

IST
TeX MakeIndex Style Index

ISTR
IsoStar Library of Intermolecular Interactions

ISU
InstallShield Uninstall Script (InstallShield Software Corporation)

IT
Impulse Tracker Music Module

IT
Read.it

ITA
Italian README File

ITE
E-Tabs Reader File

ITF
JPI TopSpeed Pascal Interface File

ITH
InTether Receiver File (Infraworks Corporation)

ITM
Infinity Game Engine Inventory Object

ITR
IntroCreator Project File (Klaus Schwenk)

ITS
International Translation

ITU
Sheffield Dictionary File

ITW
IT Works Database (Simple Solutions)

ITX
Impulse Imagine for Windows

ITX
ITRANS Multilingual Transliteration Scheme

ITZ
Amiga and PC Tracker Module

IV
Open Inventor File

IV-VRML
Inventor VRML Format Document

IVC
iView MediaPro Catalog (iView Multimedia Ltd.)

IVF
Indeo Video File (Intel)

IVNU
Inetba Web Page (Inetba)

IVP
Truevision Targa Bitmap

IVQ
MSDN InfoViewer 5.0 index full-text searches

IVS
iVisit

IVT
Concordance Inverted Full Text Database File

IVU
IVUE Live Picture Drawing

IVX
Beyond 20/20 Extract

IW
IconAuthor - HSC InterActive Presentation Flowchart

IW
Idlewild Screensaver

IWA
IBM Writing Assistant Text

IWC
WaveL Wavelet Compressed Bitmap (WaveL Software)

IWM
IconAuthor Start File (AimTech Corp)

IWP
InfinityQS SPC Web Publishing Configuration (InfinityQS International)

IWR_BAK
i*write 2.0 Backup File

IX
FrameMaker Index File (Adobe)

IX
PaperPort Search File (ScanSoft Inc.)

IX
WordPerfect Office Calendar File (Corel)

IX2
Rebel Chess Program Database File

IX2
WordPerfect Office Calendar File Calendar File (Corel)

IX4
Rebel Chess Program Database File

IXC
ArcView Geocoding Index For Read-Write Coverages (ESRI)

IXF
IFX for FAX FAX Document

IXL
DB/TextWorks Database Indexed List

IXR
Index+ for Windows Report Definition File (System Simulation Ltd.)

IXT
"ISIPublisher Publication Template (Image Solutions, Inc.)"

IZD
Intrexx Application Export Format

I_I
Eru/erd File

J
JAR Compressed File

J1
EDIT Compiler JEDEC Boundary File

J2B
"Jazz Jackrabbit 2 Music File (Epic MegaGames, Inc.)"

J2E
"Jazz Jackrabbit 2 Episode File (Epic MegaGames, Inc.)"

J2H
"Jazz Jackrabbit 2 High Scores (Epic MegaGames, Inc.)"

J2K
JPEG-2000 JP2 File

J2M
"Jazz Jackrabbit 2 Recorded Macro (Epic MegaGames, Inc.)"

J2T
"Jazz Jackrabbit 2 Tile Set (Epic MegaGames, Inc.)"

J62
Ricoh Digital Camera File

J92
Javelin Configuration File (Minisoft Inc.)

JAD
Java Application Descriptor File

JAM
E-mail

JAM
Image Microprose

JAM
Joaquim-Andrew-Mats Message Base Proposal

JAP
JAlbum Project File (Datadosen)

JAR
"JAR Archive (ARJ Software, Inc.)"

JAR
Java Applet (Sun)

JASC
JAS Compressed Graphic

JAV
Java Source Code

JAW
IchiTaro Web Japanese Extended WordProcessor (Justsystem Corporation)

JBC
Jam Byte-Code Hex File

JBF
Paint Shop Pro Browser Cache (Jasc)

JBIG
JBIG File

JBL
Doom Scene Add-in (id Software)

JBR
Jasc Paint Shop Pro Brush

JBX
Project Scheduler File

JC
FlashGet Intermediate Download

JCAMP
Misc

JCD
FlashGet Download Database File

JCF
JAWS for Windows Configuration File (Freedom Scientific)

JCL
Job Control Language IBM

JCS
Flashget Script HTML Table

JCV
Baseball/Golf Analyzer (JC Video Systems)

JDA
Winphone Fax Send Journal

JDB
Winphone Fax Receive Journal

JDF
JAWS for Windows Voice Synth File (Freedom Scientific)

JDT
Capture Classic Filler (Accelio)

JDX
JCAMP Chemical Spectroscopic Data Exchange Format

JED
JEDEC Programming Specification

JEF
Janome NH10000 Sewing Machine File

JET
Hybrid JetFax Fax

JFD
FormWare Job

JFF
JPEG Image

JFG
jEEPers User Specific Information

JFIF
JPEG/JIFF Image

JFX
J2 Fax File

JGCSCS
EditPad Pro Custom Coloring Scheme (JGsoft - Just Great Software)

JGF
JAWS for Windows Configuration File (Freedom Scientific)

JHTM
Dynamo Server Page

JIF
Jeff's Image Format Bitmap

JIG
Living Scenes Jigsaw Puzzles

JIS
Japanese Industrial Standard Text File

JJC
Canvas Compressed Audio File

JKL
Jedi Knight

JKS
Jedi Knight Backup

JLA
VisualPro BMP Image

JLF
JetLinks Bookmark Managment

JLS
JAWS for Windows (Freedom Scientific)

JMAN
Illum Source Irohaserver File

JMF
Java Multimedia File

JMM
Digital Camera Video Clip (JVC)

JMS
UltraForce Music Format

JMX
JMeter File

JNB
Sigma Plot Workbook File

JNG
JPEG Network Graphic Bitmap

JNL
Ingres Journal File

JNL
Journal Macro Data File (Chosen Software)

JNT
Windows XP Tablet PC Edition Journal (Microsoft)

JOB
BETA 44 Job File

JOB
Job File

JOB
MS Scheduler Job file

JOB
Task Scheduler Task Object

JOBOPTIONS
Acrobat Job Options File (Adobe)

JOC
Context4 DOS Word Processor File

JOI
Xboard Join Conferences File

JOR
SQL Server Journal File (Microsoft)

JOT
WinJottr Desktop Note

JOY
Joystick Calibration File

JP2
JPEG-2000 JP2 File

JP4
Electric Quilt File

JPC
Japan Picture Format

JPC
Jprobe Coverage Memory Snapshot (Quest Software Inc.)

JPEG
JPEG/JIFF Image

JPG
JPEG/JIFF Image

JPG_T
JPG Image File

JPL
Siren Jukebox

JPN
Photomodeler Lite File

JPP
Jprobe Profiler Memory Snapshot (Quest Software Inc.)

JPR
Oracle JDeveloper Model JProject

JPT
Jprobe Threadalyzer Memory Snapshot (Quest Software Inc.)

JPX
JPEG-2000 JP2 File

JRL
Top Secret Crypto Gold Top Secret Journal File (TAN$TAAFL Software Company)

JS
JACOsub Script

JS
Mozilla (Netscape) Settings (Mozilla.org)

JSD
"eFAX Jet Suite Document ( j2 Global Communications, Inc.)"

JSD
Join-Split File

JSE
Fichier Encoded Javascript

JSF
Macromedia Fireworks Batch Script

JSL
PaintShop Pro Shapes File (Jasc)

JSM
JAWS for Windows Script Message File (Freedom Scientific)

JSM
Jig ShapeMap (Steamboat Software)

JSP10
Java Server Page

JSS
JAWS for Windows Script Source File (Freedom Scientific)

JSS
JugWin Jigsaw

JSV
HyperRail 3D Coaster Design Construction File

JSV
Java Structure Viewer

JSW
WML JavaServer Page

JTD
Ichitaro 11

JTF
JPEG Tagged Interchange Format Image

JTK
Sun Java ToolKit File

JTP
Windows XP Tablet PC Edition Journal (Microsoft)

JVC
Digital Camera File

JW
Justwrite Text

JW
"MS Wordpad, Works for windows v3.0 & 4.0 "

JWL
Easy CD Creator's CD Label

JWL
Justwrite Text File Library

JWP
JWP Document

JXX
C++ Header File

K
Desktop Color Separation Specification Black Layer

K00
Tonline DB File

K02
Tonline DB File

K1S
Wave Glib19 File

K25
Kodak DC25 Digital Camera File

K3D
3DS Macro Language Description

KAL
Sfkal Calender Kal_40 File

KAR
FOX+ 2.0

KAR
Keep-It Archive (Remember International Associates Ltd)

KAU
KeyAudit Software Audit

KB
Knowledge Pro Source Code

KBI
Keirsey-Bates Temperament Sorter Index

KBM
Scala Keyboard Mapping

KBR
Keirsey-Bates Temperament Sorter Data

KBS
ACE Studio Model Builder

KCH
K-Chess Notation

KCP
Keychamp File

KDC
Kodak Photo-Enhancer/Photogen File

KDF
Kinkos Photo

KDO
Kudo Picture Browser

KED
KEDIT Profile and Macro File

KEP
Turbo Pascal DOS TP19 Compressed Kepler File (Borland)

KES
Kurzweil 3000 Scan/Read File

KEX
KEDIT Macro File

KEY
OS/2 Archive .KEY-file

KEY
DataCAD Icon Toolbar File

KEY
Forecast Pro Datafile

KEY
"Infinity Game Engine Directory of Resources, Locations and Types "

KEY
National Construction Estimator 32 Costbook Key File

KEY
Sentry 2020 Encryption File

KEY
Top Secret Crypto Gold File

KEY
Keynote Presentation Wrapper Folder (Apple Computer)

KE_
Ntgraph Ze32v215 File

KFA
Dark Age of Camelot Animation

KFS
Max Payne Model File (Rockstar Games)

KFX
2D Graphic

KGB
Kremlin Encrypt File

KGP
Image

KID
Tonline Bsw4 Install Mdmimp File

KIF
Knowledge Interchange Format Draft Proposition

KIM
Commodore KIM-1 Program Image File

KIN
Protein Structure

KIT
Raven Toolkit File

KIX
KiXtart Script

KIZ
UUencoded File

KKT
TTSKONE

KLB
GraphicWorks Album

KLD
Dungeon Keeper 2 Playable Map (Electronic Arts Inc)

KLIP
KlipFolio Klip

KM
BMC Software Patrol File

KMD
ABSTAT for Windows Batch File (AndersonBell Corp)

KMD
Clicker Module Output

KMD
Model Browser File (Metis)

KML
HP48 Emulator Win48 Script

KMN
SIL Hebrew Font System Keyboard

KMS
Model Browser Shortcut (Metis)

KM_
Seqmax Seqprest Compressed Audio File

KNF
Universal Flat Knitting Machine Pattern Design

KNN
Clarion for Windows Database Key (SoftVelocity)

KNW
Known Problems

KOA
Koala Paint C64 Bitmap

KOE
Turbo Pascal DOS File (Borland)

KOR
Korean Text File

KOS
MicroType Pro Document

KPF
Kapere

KPL
Kazaa Playlist

KPP
"Kudo Place Pack, Place Module "

KPP
Kid Pix Deluxe Slide Show (Broderbund)

KPR
KPresenter Slide Show (KOffice Web Team)

KPT
KPresenter Template (KOffice Web Team)

KQL
Kyle's Quest Level Editor Graphic (Crimson Fire Entertainment)

KR1
Kurzweil 2000 Sample

KRN
NBA99 Ice Hockey Foreground Font

KRX
Karaoke MIDI File

KRZ
Kurzweil 2000 Sample

KS
SOF Game File Log

KSE
Keepsake Studio Export File

KSF
Kick it Up Stepfiles

KSH
UNIX Shell Script

KSHRC
UNIX Kom Shell Environment File

KSM
Kefrens-Sound Machine Format Song

KSS
K-ForCE Scoresheet File (Stephan Rakonza)

KST
Olivetti Olitext Plus Script File

KTK
Kutoka's Mia

KTT
KeyText Data File

KUMAC
Physics Analysis Workstation Macro File

KVB
Klick-N-View Business Cards

KVT
BASIC QuickBAS QuickB03 File

KWB
KeyWord Braille File (Pulse Data International Ltd)

KWD
KWord File

KWF
Delphi Pascal Chart

KWS
Kyocera Ringtone

KYB
Keyboard Layout

KYF
Visual-Voice Mouth Movement File

KZP
Kazoo3D or KazooStudio KazooPicture

L
LEX Program File

L
LISP Program File

L
Game of Life Pattern File

L2P
IBM Voice Type Language Addword File

L5K
RSLogix 5000 (Rockwell Automation)

L95
Library File

LA
Netscape Packetized Audio

LA
GNU Libtool Library (GNU Project - Free Software Foundation)

LAB
NCSS Data File

LAB
NGSofts.com LAB Editor (NGSofts.com LAB Editor)

LAB
Complete Works Label (Toplevel Computing)

LAM
Netscape Media Player Streaming Audio Metafile

LAN
Novell NetWare LAN Drivers

LANG
CDex Language File

LAR
Liquid Audio Player Registration File

LAT
Crossword Express Lattice File

LATEX
LaTeX Source Document (LaTeX3 Project)

LAV
Listlabl File

LAW
eLawForms Form File (E*Law Publishing Limited)

LAY
Lightscape Layer State

LAY
Rhino 3D Layer Text File (Robert McNeel & Associates)

LAY
Track Builder Simulation Compiler Code (Signal Computer Consultants)

LA_
TI Databook File

LB
LB Packer Sound File

LBA
"Little Billy's Album Photo Album Project File ( Little Billy's Album, Inc.)"

LBD
"Life Balance User Data (Llamagraphics, Inc.)"

LBG
dBASE IV Label Generator

LBI
Fifa 2001 Data Feart Legal Screeen

LBL
British National Bibliography File

LBL
Creatacard Label Project (Broderbund)

LBM
Electronic Arts Deluxe Paint

LBM
XLib Linear Bitmap Graphic

LBO
dBASE IV Ordered Labels

LBR
Lotus 1-2-3 Display Driver

LBR
CP/M Information File

LBT
Foxpro Label Memo (Microsoft)

LBW
CCP Log Server Utility Log File (CCP)

LBXADD
Libronix DLS Addin

LBXCBV
Logos Bible Software Series X Copy Bible Verses Style

LBXCMP
Libronix DLS Company Information

LBXCTB
Libronix DLS Custom Toolbar

LBXDTP
Libronix DLS Data Type

LBXLBK
Libronix DLS License Backup

LBXLLS
Libronix DLS Resource

LBXOEB
Libronix DLS Resource

LBXPLN
Logos Bible Software Series X Bible Reading Plan

LBXPLV
Logos Bible Software Series X Parallel Bible Versions

LBXPRL
Logos Bible Software Series X Prayer List

LBXRTP
Libronix DLS Resource Type

LBXSHL
Libronix DLS Shell

LBXVRS
Logos Bible Software Series X Verse List

LBXWKS
Libronix DLS Workspace

LC
Textbridge Classic Bin File

LCB
Living Cookbook File

LCD
ABBYY Finereader 4.0 Sprint

LCF
HP-95LX Datacomm Script File

LCH
IBM Works for OS/2 Chart

LCI
IBM Voice Type Language Newuser File

LCK
Lock File

LCK
Paradox Lock File (Corel)

LCL
FTP Software Data

LCS
ACT! History File (Best Software CRM Division)

LCW
Lucid 3-D Spreadsheet

LD
Paradox Language Driver (Corel)

LDA
LaserData

LDB
IBM Works for OS/2 Data Filer Database

LDB
TrueVector Log Database

LDC
Steuer2001 File

LDF
Geoworks Glue Library Definition

LDF
LuraDocument File

LDF
SQL Server Transaction Log File (Microsoft)

LDIF
LDAP Data Interchange Format

LDL
Corel Paradox Delivered Library

LDR
LDraw Model File

LDS
Corel40 Programs Data File

LDS
Trane Trace Load

LE
DOS/4GW PM 32X DOS Extender Executable Image

LEG
Legacy Graphic Format

LEN
Sheffield Dictionary File

LES
Learn Lesson File

LES
Logitech Entertainment Game Profile

LET
Letter

LET
Creatacard Letterhead Project (Broderbund)

LEV
NetHack Level File

LEV
Worms World Party Map

LEX
HP-Basic Language Extension

LEX
Lexmark Printer Install File

LEY
Leylines Map File or Saved Game (Crystal Shard)

LF
SoftwareKey License File

LFD
LucasArts Games Resource

LFL
LucasFilm Library

LFP
LifeForm File

LFT
3D Studio Loft File (Autodesk)

LFXM
FaceMail Text to Speech E-mail

LG
Arhangel Compressed Archive

LGA
Windows Applog File

LGC
Corel Layout Designer Logic File for SGML

LGC
Program Use Log File

LGC
Screen Saver Toolkit (Stardust Software)

LGE
Windows Application Log

LGF
ProWORX Nxt Log Book Note (Schneider Electric)

LGG
Windows Application Log

LGH
Pro/ENGINEER (PTC)

LGJ
Windows Application Log

LGL
Windows Application Log

LGN
Windows Application Log

LGO
Windows Logo Driver (Microsoft)

LGO
Modern ListGeo Output

LGP
Windows Application Log

LGR
Elasto Mania Character Skin

LGS
Windows Application Log

LGT
Urban Chaos Game File

LH
Morph File

LHP
Electric Butterfly

LHW
Compressed Amiga Archive File

LI$
MS Compressed Library

LIB
Library Used by an Application

LIB
Scholar's Aid Library File

LIB
Sibelius House Style File (Sibelius Software Ltd)

LIC
License File

LID
LabelVision Auto Incrementing Value File

LID
Maple V Setup File

LID
Scholar's Aid Backup File

LIF
Knowledge Dynamics Install Archive

LIF
Compressed Archive File

LIF
HP Logical Interchange Format File

LIFE
Game of Life Pattern File

LIN
ArcView ARC/INFO Lineset Symbol File (ESRI)

LIN
VAX Program Listing

LIP
SLIP

LIQ
Liquid Tracker Song/Module

LIS
Compiler Listing File

LIS
VAX Program Listing

LISPM
LISP Machine File Bitmap

LIT
Movie

LIT
AMOS Executable File (Alpha Micro)

LIV
Living Actor Actor File (Cantoche)

LIVESUBSCRIBE
Symantec Norton Anti-Virus Update Catalog

LIX
Extend Simulation Library File

LIZ
Comprressed List File

LJ
HP LaserJet Graphic Bitmap

LK
Advanced Revelation and OpenInsight Primary Data Storage Space (Revelation Software)

LKS
WinAmp Links File

LL
Links Language Template File

LL3
LapLink III Document File

LLC
LapLink Saved Connection File

LLP
Digital Chart of the World Data File

LLP
VersaPro Local Logic Block

LLX
Laplink Exchange Agent

LLX
List and Label Extension Object (combit GmbH)

LMA
Netscape Packetized Audio

LMD
Tune Smithy List of Modes for a Musical Scale

LML
LOGML File

LMP
Quake File

LMU
RPG Maker 2000/2003 Map File (Enterbrain)

LMX
Lomax Software Game File

LNB
Logomanager File

LNG
Acrobat Language Plug-in (Adobe)

LNG
Jasmine Language File

LNG
Language File

LNG
NRG SDR Language File

LNK
Linker File

LNK
Advanced Revelation Database File (Revelation Software)

LNR
Lunar Invasion Saved Game

LNX
Lynx Project File (Zippety Software)

LOC
Localisation String Resource Header File

LOC
Suppose Locations File

LOD
Load File

LOG
Log File

LOG
ProWORX Nxt Text Log File (Schneider Electric)

LOGONXP
"LogonStudio File (Stardock Corporation, Inc.)"

LOK
"OmniPage Ver 9 File (ScanSoft, Inc.)"

LOP
Sierra Mastercook Layout File

LP
FlexRip/B

LP
LP88 Linear Programming for the IBM-PC File

LP3
Hansen Software Label Printer

LPA
LPA-View Laser Particle Analyser Test Analysis Software

LPB
ProWORX Nxt Logic Pointer (Schneider Electric)

LPC
Teko Printer Driver

LPD
Label Pro Ver. 2.0-3.02 Data File (Avery)

LPF
Lytec's Direct Electronic Medical Claims ClaimsDirect

LPI
Live Pictures

LPK
License Package

LPN
LVPlan - Planification of Low Voltage Aerial Distribution Networks

LPU
PASSOLO Localization Project

LQP
Liquid Audio Player Passport File

LQT
Winamp File

LRC
Dance With Intensity

LRG
Macromedia XRes Multi-resolution Bitmap

LRP
IBM Works for OS/2 Report

LRS
Daylon Leveller Rendition Style

LRT
Yacc Log File

LS
Freeware Dictionary Project Data File

LS
Links 98 Game File

LS1
OzWin CompuServe E-mail/Forum Access Library Listing

LSA
LightScape Technologies ASCII Data

LSB
LightScape Technologies Binary Data

LSC
LOGO!Soft Comfort Circuit File (Siemens AG)

LSD
RPG Maker 2000/2003 Saved Game File (Enterbrain)

LSF
Libronix DLS Resource

LSF
Totem Cash Profile File

LSI
Audio

LSL
Corel Paradox Saved Library

LSL
Lotus Script Library

LSO
BHV Tonstudio Platin File

LSP
AutoLISP (Autodesk)

LSP
Living Scenes Jigsaw Puzzles

LSQ
IBM Voice Type Language Addword File

LSR
Logos Library System 2.x Standard Reference Definition

LSS
LotusScript Macro Language

LST
Family Tree Maker Error File

LST
Listing or List

LST
OzWin CompuServe E-mail/Forum Access Library Listing

LST
BPM Studio Play List (ALCATech)

LST
Orchida Knitting System (Orchida Soft)

LSW
Technics Keyboard Current Panel File

LSZ
Adressmn File

LSZ
LiteStep Installer Theme File (beyondconvention)

LT
PC LTAS Printer Configuration File

LTB
Amma Lsb v1.0

LTG
Lasertank Bitmap Graphics

LTM
EOSAT Landsat Thematic Mapper Bitmap Data

LTM
LiteMail Database/Project (Sprika Software)

LTR
ACT! Letter (Best Software CRM Division)

LTT
HP Library and Tape Tools Log File

LTT
"MicroImages Text Layout (MicroImages, Inc.)"

LU
ThoughtWing Library Unit File

LUCS
Amaya Tools

LUL
OzWin CompuServe E-mail/Forum Access Upload

LUP
OzWin CompuServe E-mail/Forum Access Library Update

LUT
Osiris Prefs Colordir File

LVL
Boulder Rash Original Full Levels

LVL
Max Payne Uncompiled Level File (Rockstar Games)

LVL
Snood Game Level

LVP
LView Pro

LVW
Daylon Leveller View File

LW
Line Work TIFF Bitmap

LWA
LightWorks Archive (LWA) Material/Scene File

LWD
LotusWorks Text Document

LWI
LightWorks Image

LWO
Lightwave Object (NewTek)

LWP
Wordpro 96/97 Document (Lotus)

LWV
Linguistically Enhanced Sound File (Microsoft)

LXA
Office Speech Lexicon File (Microsoft)

LXM
Lexacom Mobile PDA Dictation File (Aprobrium Limited)

LXS
LPEX File Save Command Profile

LY
GNU LilyPond

LYR
Lyrics for Audio CD

LYS
DataCAD Layer Control File (DATACAD LLC)

LYT
TurboTax Log File

LYX
LyX

LZF
3ds max Lens Effect Flare (Discreet)

LZO
lzop Compressed Archive

LZS
LARC Compressed File Archive

LZW
Compressed Amiga Archive File

LZX
Compressed File

M
Cliq Accessories Datebook Modification File

M
Limbo Interface Declaration

M
"Mathematica (Wolfram Research, Inc.)"

M
Miranda language Script File

M
Winamp3 Uncompiled Script

M11
Farallon's MacRecorder Format Sampling Rate 11k

M12
Hydrographs Synthesis Project File

M12
S-BASIC File

M14
Steuer2001 File

M18
Accolade Golf Course File

M1A
MPEG-1 Audiostream

M1I
IBM Voice Type Language Newuser File

M1V
MPEG-1 Video File

M22
Farallon's MacRecorder Format Sampling Rate 22k

M2A
MPEG-2 Audio

M2I
IBM Voice Type Language Newuser File

M2P
MPEG-2 Program Stream Format File

M2V
MPEG-2 Video Only File

M32
Dr.T MIDI File

M3C
IBM Voice Type Language Newuser File

M3D
Corel Motion 3D Animation

M3I
IBM Voice Type Language Newuser File

M3U
MP3 Playlist File

M4
Meta4 Source Code (Meta4)

M4A
MPEG-4 Audio Layer

M4I
IBM Voice Type Language Newuser File

M68
Turbo Pascal DOS File (Borland)

M75
"Apple MPEG-1 Video (Apple Computer, Inc.)"

M8
Heretic II MipMap

MA
"Mathematica ASCII File (Wolfram Research, Inc.)"

MA
hDC Products for MicroApp Executable Files

MA0
Diablo II (Blizzard Entertainment)

MA1
Diablo II (Blizzard Entertainment)

MA3
Harvard Graphics Macro (Harvard Graphics)

MAB
Mozilla (Netscape) Personal Addressbook or Collected Addressbook (Mozilla.org)

MAC
Macro

MAC
TASM Macro (Borland)

MACP
MacPaint Bitmap Graphic

MAD
Game Movie File (Electronic Arts)

MAF
Access (Microsoft)

MAG
Magenta Color Separation (Adobe)

MAG
MagIchan Graphic

MAG
Magic 1 2 3 Acounting File (Universal Systems)

MAGIC
Magic Mail Monitor Mailbox

MAI
MS Mail Message

MAI
Sony Video Thumbnail

MAILHOST
E-mail Server Preferences File (Microsoft)

MAK
Visual Basic Ver. 3.0 Project (Microsoft)

MAKE
Makefile

MAKETAIL
Sourcecontrol File

MAL
"Connect Server Configuration (AvantGo, Inc.)"

MAM
Access Macro Shortcut (Microsoft)

MAN
Windows 2000 Mandatory User Profile

MANX
Manual File

MAP
Atlas MapMaker Map

MAP
Route 66 Card Document

MAP
ColorMAP Intensities and Indices Color Palette

MAP
DIV Game Studio Map

MAP
Fenix Map

MAP
Image

MAP
Linker Map

MAP
MAPIMail

MAP
Poser 3D Map File

MAP
Server-side Image Map

MAP
3Com Network Supervisor Network Topolgy Map (3Com)

MAP
Pro/ENGINEER (PTC)

MAP
OziExplorer Map (Des & Lorraine Newman)

MAPIMAIL
Outlook Express Mail File (Microsoft)

MAPISEND
MAPISEND File (Microsoft)

MAR
Access Report Shortcut (Microsoft)

MAR
VAX Macro Assembly Program

MARM
EPOC Makefile for MARM Platform

MAS
Focus Master Data Definition

MAS
QuickCard File

MAT
Access Table Shortcut (Microsoft)

MAT
ArcView Geocoding Matching Parameters File (ESRI)

MAT
Matlab Variables Binary File

MAT
Poser 3D Pose File

MAT
Sound File

MAUD
Sound File

MAW
Access Data Access Page (Microsoft)

MAX
Kinetix's 3D Studio MAX Scene

MAX
Maximizer Contact & E-business Program

MAX
PaperPort Scanned Image (ScanSoft Inc.)

MAZ
Division's dVS/dVISE File

MAZ
3ds max Archived Network Rendering Job (Discreet)

MB
"Maya 3D Software Scenes (Alias Systems, a division of Silicon Graphics Limited)"

MB1
Apogee Monster Bash Data

MBB
"MannaBook (MannaBook Software, Inc.)"

MBD
"Revolution EDX Catalog (4pi Analysis, Inc.)"

MBF
Money Backup File (Microsoft)

MBFS
Stardent AVS X Image

MBG
MS Mail Mailbag

MBK
dBASE IV Multiple Index Backup

MBM
SymbianOS Multi BitMap Image

MBP
Balder Multiboot Project (HCData)

MBS
Mailbag Assistant Script

MBT
ecBuilder Template

MBV
Corel.visualDTD.7

MBX
Database Index; dBASE Index

MC
MetaCard Script

MC
NRC Inspection Manual Chapter

MC
Windows Localized Message Table Resource

MC1
MedCalc Data File

MC3
Bridge Design Modeler 3D Match-Casting Geometry Control

MC6
C File/Makefile (Microsoft)

MC8
Mastercam 8 File

MCA
i-deas Web ACCESS File

MCB
Grlib Ravekit File

MCC
Dialer10 Calling Card

MCC
MathCAD Configuration (Mathsoft Engineering & Education Inc.)

MCC
Mylar City Character Editor

MCC
VectorWorks/MiniCAD File

MCD
Craig McDowall.com NotePad

MCD
MediaCD Configuration File (Bot Productions)

MCD
MinCAD 7 Drawing/Texture (Nemetschek North America Inc.)

MCF
Hotsauce Graphics

MCF
MathCAD Font (Mathsoft Engineering & Education Inc.)

MCF
Public Browser Platform Configuration File (Myriad Communications Ltd)

MCF
TMPGEnc Conversion Template (Pegays Inc.)

MCH
Macromedia Xtra Cache File

MCL
Macro Command Language

MCL
Multimedia Manager Collection File

MCL
VectorWorks Template (Nemetschek)

MCP
Capsule Application Script

MCP
Metrowerks CodeWarrior Project

MCP
Master Compiler Profile

MCP
WaveZIP Lossless Compressed Audio

MCR
CuteFTP Script

MCR
Freemagic Source Imageanalysis File

MCR
Generic CADD Macro

MCS
MathCAD Format File (Mathsoft Engineering & Education Inc.)

MCW
MacWrite II Macintosh Text File

MCX
Mastercook File (Sierra)

MC_
Musicato Compressed File

MD
Technics Keyboard User MIDI Settings File

MD1
Gear CD Suite File

MD3
Quake III Arena Model File (ID Software)

MD5
MD5summer Checksum

MD8
CDrom Database File

MDA
Access Add-in (Microsoft)

MDA
MicroDesign Area File (Creative Technology)

MDB
Access Application (Microsoft)

MDB
Mediator Multimedia Data

MDB
ProWORX Nxt Memory Data (Schneider Electric)

MDE
Access MDE Database File (Microsoft)

MDE
Tonline Database File

MDF
I-deas Master Drafting Machine Data File

MDF
Menu Definition File

MDF
ProWORX Nxt Memory Data (Schneider Electric)

MDF
Alcohol 120% CD Image File (Alcohol Software)

MDI
Borland Multiple Document Interface (Borland)

MDK
Schedule File (Ad Astra)

MDL
Animation:Master 3D Model (Hash)

MDL
CA-Compete! Spreadsheet

MDL
Half-life Model

MDL
Moray Wireframe Model (SoftTronics)

MDL
Rational Rose Object Design Model

MDL
Symbian OS MIME Type Library

MDL
"RapidForm2000 Proprietary Format (INUS Technology, Inc.)"

MDMP
WinXP Trouble Report

MDO
Internet Information Server Configuration Backup (Microsoft)

MDP
Visual C++ MAK File and Visual J++ Project Workspace (Microsoft)

MDP
MicroDesign Page File (Creative Technology)

MDR
ZX Spectrum Emulator Microdrive File

MDS
Media Descriptor CD Image File

MDT
Ilink Incremental Linker Data Table (Microsoft)

MDW
Access Workgroup Information (Microsoft)

MDX
dBASE IV Multiple Index

MDX
Rational XDE Model (IBM)

MDZ
Cubic Player/Cross-View Music Module Description

MD_
Visc15 Adressen Setup File

ME
Information

ME1
Zortech 21 Sample Winexam File

MEB
WordPerfect Macro Editor Bottom Overflow File (Corel)

MED
Amiga MED/OctaMED Tracker Module Sound File

MED
A2B Player Purchase (DigitalPhono.com)

MEDLINE
Medline Document

MEFS
ExerciseRT Secondary Data Record (Morgan Medical Ltd.)

MEK
Gearhead Garage Game File (Mekada)

MEL
Maya Embedded Language Script

MEM
FoxPro Memory Variable Save File (Microsoft)

MEM
WordPerfect Macro Editor Macro (Corel)

MEMB
Pro/ENGINEER Temporary File (PTC)

MEP
Inor MePro Software File

MER
Data Interchange Format

MES
Message File

MES
A2B Player File (DigitalPhono.com)

MET
eDonkey2000 File

MET
OS/2 PM Meta File

MET
WordPerfect Macro Editor Top Overflow File (Corel)

MEU
DOS Shell Menus

MEX
Matlab for Macintosh Dynamically Linked Subroutines

MEX
WordPerfect Macro Editor Expound File (Corel)

MEX4
Matlab for Sun-4/SPARC Dynamically Linked Subroutines

MEXHP3
Matlab for HP9000/Series 300 Dynamically Linked Subroutines

MEXN
Matlab for NeXT Dynamically Linked Subroutines

MEXSG
Matlab for SGI Dynamically Linked Subroutines

MF
FrameMaker MakerFile (Adobe)

MF2
Mediator5 Multimedia Authorware File

MFASL
Mozilla (Netscape) XUL FastLoad File (Mozilla.org)

MFD
ABC Programming Language Monadic Function

MFD
Multiframe Structural Frame Model (Formation Design Systems Pty Ltd)

MFG
MediaForge Runtime Player

MFJ
MetaFont Job Batch Input

MFM
DMP Music Format

MFM
VTeX Multiple Master Font Metrics

MFW
mTropolis mPire Interactive Multimedia Title (Quark)

MG
Modula-3 Generic Module Source

MGC
Equation Editor File (MGCSoft)

MGD
Master Grade Gradebook

MGF
Materials and Geometry Format File

MGK
Imagemagick-5.3.2 Coders File

MGL
MosASCII Graphics Library

MGMAP
Ygnius MindGenius Mind Map (Ygnius)

MGS
Intelligence Tracking System File

MGU
Band-in-a-Box MIDI File

MGZ
Metal Gear Solid Archive

MHG
Multimedia File

MHK
Broderbund Mohawk Archive

MHT
MHTML Document (Microsoft)

MHTML
MHTML Document (Microsoft)

MI
Miscellaneous

MIB
Management Information Base File

MIC
Image Composer File (Microsoft)

MID
Musical Instrument Digital Interface MIDI-sequention Sound

MIF
FrameMaker Interchange Format (Adobe)

MIF
"Management Information Format (Distributed Management Task Force, Inc.)"

MIF
MicroHof .MIF Assembler File

MIF
Software License Tracking Tool

MIF
"EarthLink E-mail Message Index (EarthLink, Inc.)"

MII
MicroStat II Data File

MIL
Group 4 Fax File

MIM
Multi-Purpose Internet Mail Extensions (MIME) File

MINGW
Mingw

MIO
Iphoto4 Programs Fio File

MIO
MIO Compressed Audio

MIP
MODDE Project (Umetrics AB)

MIS
Delta Force Land Warrior Mission

MIS
Mission File

MITSU
Mitsubishi S340-10 Color Sublimation Printer Bitmap

MIX
Don Knuth's MIX Emulator

MIX
PhotoDraw 2000 Multilayer Picture File (Microsoft)

MIX
Power C Object File

MIX
Windows Sound MIX (Microsoft)

MJ
MovieJack DVD Ripper File

MJP
Media Jukebox File

MK
Make File

MKD
Malz++Kassner CAD5 Drawing

MKG
Make File

MKI
MediaKnife Animated Internet Picture

MKL
CrＢtoria

MKM
Matroska Media File (Matroska Association)

MKS
Sierra Mastercook Cookbook File

MKS
Matroska Subtitles Stream (Matroska Association)

MKW
Compressed Audio File (Michael K. Weise)

ML0
Multiledger Company Name (CheckMark Software)

ML3
Milestones 3.x Project

MLB
FoxPro for Macintosh Library

MLB
Symphony Macro Library File

MLD
Multilizer Dictionary

MLF
UpdateEXPERT Machine List File (St. Bernard Software)

MLI
AutoCAD Material-Library File (Autodesk)

MLK
Sierra Mastercook Look File

MLN
AutoCAD Multiline Definition (Autodesk)

MLS
Miles Sound Tools Compressed DLS

MM
Macro Mania Macro

MM
Multimate Advantage File

MM4
Mortgage Minder Ver. 4 Saved Mortgage Configuration File (CW Technical Services)

MMA
Grlib Cppima Scilimag File

MMB
MultiMedia Builder

MMBK
"MannaBook (MannaBook Software, Inc.)"

MMC
Clipart DLLbackup Autoshape File (Microsoft)

MMC
Office Media Content

MMD
Nigarva Downloader Download List File (K&A Corporation)

MMF
Mail File (Microsoft)

MMF
Peristudio/PeriProducer File

MMF
Yamaha SMAF Synthetic Music Mobile Application Format (Yamaha Corporation)

MMH
MS Media Manager Helper DLL

MMI
Peristudio/PeriProducer File

MML
FrameMaker (Adobe)

MML
"MySoftware or ProVenture MailList Program Mail List (Elibrium, LLC)"

MMM
Multimedia Movie (Microsoft)

MMO
RapidFile Memo Writer

MMP
CoCo Systems VisiMap

MMP
Gammadyne Mailer Project File

MMP
Multimedia Player Movie Clip

MMP
Bravado Board Output Video Format

MMPT
MindManager Template

MMS
Miles Sound Tools

MMT
CoCo Systems VisiMap

MMV
Sony MovieShaker File

MMW
Multimedia World Magazine

MMX
Command & Conquer Red Alert 2 Map File

MMX
Oracle Forms Compiled Menu

MN2
Descent2 Mission File

MN3
Descent 3

MNB
MuPAD File

MNC
My Notes Center File

MND
Cerious Mandelbrot Image

MND
Fractal Forge Ver. 2.x Fractal Parameters

MNF
Saved MSN Search

MNG
DeLorme Map'n'Go Map

MNG
Keyboard File Manager MIDI/MID Files Floppy Database (Yahama)

MNL
AutoCAD AutoLISP Functions Related to Menu (Autodesk)

MNO
Macromedia Design Notes

MNR
AutoCAD Compiled Menu (Autodesk)

MNS
AutoCAD ASCII Menu (Autodesk)

MNU
AutoCAD Menu Template (Autodesk)

MNU
HP NewWave Advanced Macro

MNW
Menu File

MNX
Foxpro Menu (Microsoft)

MO
Dymola Simulation

MOB
Device Definitions

MOC
MOCHA Javascript

MOD
Amiga and PC Tracker Module

MOD
Clarion for Modula-2 Source Code File (SoftVelocity)

MOD
Digital Music Sound Clip

MOD
File Implementing DOS Support for Windows DLL's

MOD
Modula-2 Program File

MOD
Monarch File

MOD
Multiplan Spreadsheet

MOD
Music Module

MOD
Windows Kernel Module

MODEL
Ribbons Molecular Model

MOI
French Text File

MOL
"MDL Molfile Molecule File (MDL Information Systems, Inc.)"

MOM
SPEFO Stellar Spectra Analysis File

MON
Virgin Games Monopoly Deluxe

MONO
Bi-level Bitmap in Least-Significant-Byte First Order

MOO
MoonRock Language Source Code File

MOOV
"QuickTime Movie (Apple Computer, Inc.)"

MOP
Mopac Input File

MOR
Corel Shared Writing Tools 9.0 File

MOS
Compressed Infinity Game Engine Background and GUI Tile Info

MOS
Infinity Game Engine Background and GUI Tile Info

MOS
MACAOS Compressed Tranismission File (Elprint AS)

MOT
Phoneme Translation File

MOV
AutoCAD AutoFlix Movie (Autodesk)

MOVERADDIN
Mover Add-in (Nicodemous Bytes)

MOVERCONFIG
Mover Configuration (Nicodemous Bytes)

MOVERREG
Mover Registration Info (Nicodemous Bytes)

MOVIE
"QuickTime Movie (Apple Computer, Inc.)"

MOZ
Netscape Temp File

MP
Maya Personal Learning Edition File

MP
Monochrome Picture TIFF Bitmap

MP1
"MPEG Audio Stream, Layer I "

MP2S
Max Payne 2 Saved Game (Rockstar Games)

MP2V
"MPEG Audio Stream, Layer II "

MP3
"MPEG Audio Stream, Layer III "

MP3
Wrapster Wrapped File

MP4
MPEG-4 Video File

MPA
Palm Memo File

MPB
TruVideo Video-only MPB Stream

MPC
Musepack Audio File

MPC
VersaPro Compiled Motion Block

MPD
ABC Programming Language Monadic Predicate

MPD
Project Database File (Microsoft)

MPD
My Digital Photos Filmstrip (Super Win Software)

MPDEX
MPdex MP3 Database Utility

MPE.EXE
MP3 Digital Player Wrapper

MPF
Design Gallery (Microsoft)

MPG
MPEG 1 System Stream

MPG
Salt Lake City Game Movies File

MPGA
Mpeg-1 Layer3 Audio Stream

MPH
Publisher (Microsoft)

MPI
MPlayer Control File

MPJ
RoboHTML Project

MPJ
STOIK Morph Man Project Information File

MPK
Augmented Microsoft-Project (Microsoft)

MPM
Max Payne MOD Archive (Rockstar Games)

MPM
WordPerfect MathPlan Macro (Corel)

MPNT
MacPaint Bitmap File

MPO
Sheffield Dictionary File

MPP
CAD Drawing File

MPP
Zortech 3 README File

MPR
AutoCAD Mass Properties Report (Autodesk)

MPR
Visual Foxpro Solution Menus File (Microsoft)

MPR
"Multilizer Project File (Multilizer, Inc.)"

MPS
Garmin Mapsource GPS Mapping Interface

MPS
MPEG-1 Audio and Video File

MPS
MySweetNix!

MPT
Multipage TIFF Bitmap

MPV
MPEG-1 Video File

MPV
Project View (Microsoft)

MPW
MosASCII Project Workspace File

MPX
BX-24 Basic Express Compiler Map

MPX
Project Export File (Microsoft)

MPZ
MyPhotoZip File

MQP
Multiquence Project

MRA
VilagRadio Recorded Radio Program (MAVIP Ltd)

MRC
Bibliographic Data Format

MRF
Grade Busters Teacher Tools File

MRF
Marks Russel File

MRF
Morpheus Saved Game

MRI
MRI Scan

MRK
Informative Graphics Markup File

MRK
MissionRisk

MRS
WordPerfect Macro Resource File (Corel)

MS
Checksum File for Anti-Virus

MS
Maple Worksheet

MS1
OzWin CompuServe E-mail/Forum Access Message File

MSA
Magic Shadow Archive

MSC
C Makefile

MSC
CRiSP Harvest File

MSD
[Unknown]

MSDL
Manchester Scene Description Language

MSF
Multiple Sequence File

MSF
Netscape Mail Mail Summary File (Netscape)

MSG
Mail Message (Microsoft)

MSG
Program Message

MSH
Orbiter Mesh File

MSK
Animator Mask Format (Autodesk)

MSK
CARA-Script-Interpreter-Engine Mask

MSL
Magick Scripting Language File

MSL
"MAINSAIL Source Code (XIDAK, Inc.)"

MSN
Descent Mission File

MSN
Microsoft Network MSN Central (Microsoft)

MSO
FrontPage File (Microsoft)

MSO
Orgchart File (Microsoft)

MSP
Magix Music Studio File

MSP
Technics Sx KN 5000 Keyboard Manual Sequence Pads File

MSP
Windows Installer Patch

MSPX
XML-based Web Page (Microsoft)

MSR
OzWin CompuServe E-mail/Forum Access SYSOP File

MSS
Game Score

MSS
Miles XMIDI Sequence with DLS Data

MSSYTLES
Windows Visual Style File

MST
Corel Presentation Master Presentation Document

MST
Minispecification

MST
Visual Test Source File

MSV
Memory Stick Compressed Voice File (Sony)

MSW
Word Text File (Microsoft)

MSX
Age of Empires II: The Conquerors Expansion Multi-player Saved Game (Microsoft)

MSX
Image Format

MS_
Winhelp Compressed File

MTA
Flight Simulator Maintenance File (Microsoft)

MTD
Digital Sheet Music

MTF
Darkstone Archive

MTF
MicroSurfer File

MTH
Derive Math File

MTI
Musitron MUSILI.ZIT Compressed File

MTL
Mastercam Mill Tool Library

MTL
Wavefront

MTP
L&H Power Translator Pro

MTR
RealFlight Radio Control Airplane Description (Knife Edge Software)

MTS
MadTracker Sample File

MTT
Messenger Saved Contact File (Microsoft)

MTV
MTV Ray-tracer

MTW
TRADOS MultiTerm Termbase

MTX
Anjal2000 Tamil Text File Format Description

MTX
GROMACS: Molecular Dynamics Hessian Matrix Format

MTX
Marked Text Source File

MTX
Temporary File often used by a Browser or TWAIN Device

MT_
Encore Compressed Audio File

MUC
Collectorz.com Music Collector Collection Data (Collectorz.com)

MUF
ProtoMuck Multi User Forth Program

MUI
Opengl Glut-3.6 File

MUP
Music Publisher Data File (Braeburn Software)

MUS
"Harmony Assistant, Melody Assistant, Myriad Music plug-in, Melody Player Music File (MYRIAD)"

MUS
Music

MUZ
Hover Game MIDI File

MV3
Oozic 3D MusicVideo

MVA
Setup Program Archive

MVB
Database

MVB
Multimedia Viewer File

MVD
MicroDVD DVD Movie

MVE
Infinity Game Engine File

MVF
AutoCAD / AutoFlix Stop Frame File (Autodesk)

MVG
Magick Vector Graphic

MVP
MediaView Project

MVS
"MUSICMATCH Jukebox Visualization (MUSICMATCH, Inc.)"

MVW
Saber LAN Log File

MVX
Mixer File

MW4
MechWarrior 4 Map

MWF
MapGuide Author Map Window (Autodesk)

MWII
MacWrite II Text Document

MWP
Lotus Wordpro 97 Smartmaster File

MWS
Maple Spreadsheet

MWV
MovieWorks File

MX
Matlab Common Matrix Routines

MX
MX Designer Remote Control File

MX3
MP3 Encoded File

MXC
ArcView Geocoding Index For Read-Write Coverages (ESRI)

MXD
MX Editor Remote Control Device File

MXE
Mindex Effect Album

MXE
Quatro Pro Startup Macro (Corel)

MXI
Macromedia Extension Information

MXI
Proteus File

MXM
Mindex Master Index File for a Category

MXP
ArcReader Published Map

MXS
ArcView Geocoding Index For Read-Write Shapefiles (ESRI)

MXT
C Data (Microsoft)

MYDOCS
MyDocs Drop Target

MYL
MYLAI Multilingual Transliteration Scheme

MYR
"Harmony Assistant, Melody Assistant, Myriad Music plug-in, Melody Player Music File (MYRIAD)"

MYV
Vivaldi Studio Score File (goVivaldi Inc.)

MZ
MOZART Music Document

MZC
MOZART Chord Dictionary

MZE
MidiMaze File

MZF
MediaZip Compressed File (ACE)

MZP
MOZART Percussion File

MZS
SHARP MZ-series Emulator File

MZT
SHARP MZ-series Emulator File

M_C
MailCall 2 File

M_U
MazeGold Critical File Backup

N2E
OM2 OMALI NENA Encrypted Document Version 2

N3
Notation 3 Document

N4E
OM2 OMALI NENA Encrypted Document Version 4

N64
Nintento 64 Emulation ROM Image

NAB
Netscape Communicator Address Book

NAD
Noder File

NAK
Audio

NAM
Office Name File

NAN
Nanoscope File

NAP
EnerGraphics VideoShow File

NAP
Napster Music Security Definition File

NAP
"ePolicy Orchestrator Network Associates Package (Policy File) (Network Associates Technology, Inc.)"

NAS
NASTRAN File

NAV
Application Extension (Microsoft)

NAV
MSN Application Extension

NB
Nota Bene Text File

NBA
NBA Game Data

NBE
Nessus File

NBG
NBG Clean Registry File

NC
Graphics File

NC
neatComponents

NC
Preprosessed GOC Source

NC
Geopath Machine Part File (SolutionWare Corporation)

NCB
Developer Studio File (Microsoft)

NCC
NetCam Supervisor Directory

NCC
Content Copier File (Nokia)

NCD
Norton Change Directory

NCD
"Xilinx Integrated Software Environment Native Circuit Description (Xilinx, Inc.)"

NCF
Netware Command File

NCH
On Hold Message/Music File

NCI
Mastercam Toolpath File

NCM
NetCam Supervisor Video

NCP
NHL Ice Hockey 2002 User NHLcards File

NCS
Netscape Conference Call File

NCT
Nero Cover Designer Template (Ahead Software AG)

NDB
ProWORX Nxt Short Comment (Schneider Electric)

NDB
ACT! Notes Data File (Best Software CRM Division)

NDF
NeoPlanet Browser File

NDF
SQL Server Secondary Data File (Microsoft)

NDL
Lotus Notes

NDO
3D Low-polygon Modeler

NDS
Indiana Jones and the Infernal Machine Saved Game (Lucasfilm Entertainment Company Ltd.)

NDX
Index

NE1
OM2 OMALI NENA Document Version 1

NE3
OM2 OMALI NENA Document Version 3

NEB
Nortec H.E.L.P.

NEF
Nikon Digital SLR Cameras Raw Graphic File Format

NEO
NeoPhoto NeoPhoto Album (Archive) (DTLink)

NET
Network Configuration

NETA
Netica Bayes Net File (Norsys Software Corp.)

NEU
MENSI 3D Laser Scanner File

NEWS
News Bitmap Image

NEX
Nexcon System File

NFF
Haines Neutral File Format and WorldToolkit minimal 3D scene description language

NFL
AutoCAD Multiline Filter List (Autodesk)

NFO
Folio Infobase

NFO
System Info File (Microsoft)

NFO
Warez Group Info File

NFX
Netobjects Fusion Components BBScomp File

NGB
Nonogram Puzzle

NGF
Enterasys Networks NetSight Generated Format File

NGL
Sheffield Dictionary File

NGS
NG Compiler Source (NGC)

NH
NetHack Defaults File

NHF
Nero HFS-CD Compilation (Ahead Software AG)

NI
Netobjects Fusion Preview File

NIB
"Interface Builder User Interface Resources (Apple Computer, Inc.)"

NICK
Office Data File (Microsoft)

NIF
NetImmerse File Format

NIF
Notation Interchange File Format (NIFF)

NIL
Norton Icon Library File

NIP
Network Interface Plug-in

NITF
National Imagery Transmission Format

NIX
Rational XDE (IBM)

NJX
NJStar Document

NKI
KONTAKT (Native Instruments)

NKM
KONTAKT (Native Instruments)

NLB
Colin Mc Rae Car Race Network Leader Board

NLD
ATI Radeon Video Driver

NLF
ReliaSoft Weibull++ 6

NLM
Netware Loadable Module (Novell)

NLP
Newsletter Profi 2001

NLS
Code Page National Language Support

NLU
Norton Live Update E-Mail Trigger File

NMA
Normalised Extinction Corrected Differential Photometry

NMDAR
Connectivity Memory Model Input File When Tau1=0.0

NMF
Nuzzler Basic Rule Definition File (Securepoint Security Solutions)

NMK
Oc2.316s Cakit File

NML
NEURO ONE Static Neuron Model (Netral)

NMO
Virtools Behavioral Objects

NMS
Virtools Graphical Scripts

NNB
newnovelist Story Outline

NOA
Cell Phone Video Clip

NOB
Silver Sprites and Data

NOB
VersaPro Word Exchange File

NOD
Noder File

NOL
Nokia Phone Operator (Manager) Logo (Nokia)

NON
Nonogram Puzzle

NOR
ATI Radeon Video Driver

NOT
ActiveNote Post-It-Notes

NOTE
WordPerfect for Macintosh Help Document (Corel)

NP
Cliq Accessories Notepad Text

NPA
ReliaSoft Weibull++ 6

NPD
Noder File

NPK
MikroTik RouterOS Upgrade Package

NPL
"Xilinx Integrated Software Environment Project File (Xilinx, Inc.)"

NPM
Neopaint Mask

NPS
Lotus Agenda File

NPT
DART Pro 98 Noiseprint Archive Import

NR3
Nero MP3 CD-ROM Compilation (Ahead Software AG)

NRB
Nero CD-ROM Boot Compilation (Ahead Software AG)

NRD
Nero DVD Compilation (Ahead Software AG)

NRF
Neutral Raster File Bitmap

NRG
Nero CD-Image File (Ahead Software AG)

NRH
Nero Hybrid CD-ROM Compilation (Ahead Software AG)

NRL
iManage File

NRSV
TheWord & Bible Companion New Revised Standard Version Bible

NRU
Nero UDF/ISO CD-ROM Compilation (Ahead Software AG)

NRW
Nero WMA CD-ROM Compilation (Ahead Software AG)

NS2
Lotus Notes 2 Database

NS4
Lotus Notes Database

NSB
Novaschem School Schedule

NSC
Windows Media Station File

NSD
Norton System Doctor Sensors Configuration (Symantec)

NSF
Lotus Notes Database

NSG
Lotus Notes

NSI
Nullsoft Install System Script

NSK
NaShrinK Archive (NashSoft Systems)

NSM
NESticle Movie

NSP
Multi-Speech Sound File (Kay Elemetrics Corp.)

NSS
Norton ScreenSaver Module

NST
Noise Tracker Music Module

NSX
SuccessWare SIX 3.00 Compound Index File

NSX
Apollo Database Engine Index

NT0
Adressmn

NT2
Adressmn

NT6
Orchida Knitting System Universal Flat Knitting Machine Pattern (Orchida Soft)

NTE
Holonote Note

NTH
Imagemagick-5.3.2 Visualmagick JBIG File

NTP
Neato CD Labels

NTS
Netsend Executable Text File

NTS
Psion Organiser Notepad File (Psion)

NTV
PatternSmith Import File (Autometrix)

NTW
"Noteworthy Composer Song File (NoteWorthy Software, Inc.)"

NTX
CARIS Marine Navigation Info

NTX
Network Terminal Accelerator Adapter Card Configuration Information

NTZ
InVircible Directory Integrity Information

NU6
Norton Utilities System DLL File

NUL
CCS-lib.2 ACS File

NULL
NULL Image

NUM
Guitar Chords in Nashville Numbering System Format

NV
Visicontrol MVS-20 Non-Volatile Memory Backup File

NVD
AOLpress Help

NVF
"Nomad II Voice File (Creative Technology, Ltd.)"

NVM
AOLpress Help

NW
NoteWorthy 2 File

NW3
Netware.3x File

NWC
NavisWorks File

NWD
NavisWorks File

NWS
Newsmaster or Newsmaster II Data File

NWS
Creatacard Newsletter or Photo Album or Presentation or Report Cover or Resume Project (Broderbund)

NW_
Noteworthy Compressed Audio File

NXT
NeXT Sound File

NZ
Audio Utility Tuningwrench Compressed File

O
Object File

O
Origin C Compiled Program File (OriginLab)

O$$
Sprint Outfile

O2C
Objects to See 3D File Format (mb Software AG)

OAB
Outlook Address Book (Microsoft)

OAZ
NetFax Manager OAZ Fax File

OB
"ABF Outlook Backup Backup File (ABF software, Inc.)"

OB1
OzWin CompuServe E-mail/Forum Access Saved Outbox File

OBD
Office Binder Template (Microsoft)

OBE
Out Of Box Experience

OBJ
Metatools Object Bryce Support File

OBJ
Relocatable Object Code

OBJ
Intel Relocatable Object Module

OBK
Ubi Soft Chessmaster Opening Book File

OBP
Bryce 5 Object Preset (Corel)

OBR
C++ Object Browser Data File (Borland)

OBS
OzWin CompuServe E-mail/Forum Access Saved Outbox File

OBTHEME
ObjectBar Theme File

OBX
Rational XDE (IBM)

OCA
Control Typelib Cache (Microsoft)

OCA
Visual Basic Control Typelib Cache

OCC
DB/TextWorks Database Terms and Words

OCF
Object Craft File

OCM
AOL Advertising Control File (AOL)

OCM
Netscape Communicator Aim File

OCP
Offline Commander Project File

OCT
Octalizer Musical File

OCX
Object Linking and Embedding (OLE) Control Extension (Microsoft)

OD1
Omnis5 Database File

OD3
Omnis5 Database File

OD5
Omnis5 Database File

OD7
Omnis5 Database File

OD9
Omnis5 Database File

ODA
ODA Document

ODB
ArcView Object Database ASCII File (ESRI)

ODC
Office Data Connection

ODCDATABASEFILE
Office Data Connection

ODCTABLEFILE
Office Data Connection

ODF
BattleZone Cartographers Guild File

ODF
Open Document Interchange (ODIF)

ODIF
Open Document Interchange Format

ODL
Visual C++ Type Library Source (Microsoft)

ODP
Oedipus

ODS
Outlook Express Mailbox (Microsoft)

OEB
Outlook Express Backup Wizard

OEM
SB_AWE Keys SB_NT File

OF
Audio Utility Tuningwrench Compressed File

OF
"MicroImages Outline Font (MicroImages, Inc.)"

OFD
ObjectView Form Defintion

OFF
3D Mesh Object File Format

OFM
Embroidery Design File

OFM
OmniForm Form File

OFM
OfficeForms Blank Form File (Toplevel Computing)

OFR
OptimFROG Encoded Audio

OFX
Olicom Fax

OGF
OnkoS Graphic File (OnkoS)

OGG
Origin Graphic File (OriginLab)

OGL
Overlay Source Code

OGM
Origin Matrix File (OriginLab)

OGS
Origin Script File (OriginLab)

OGX
C++ Component Gallery Exported Classes and Resources (Microsoft)

OH4
Overhoor ( DrillAssistant) List (Efkasoft)

OHI
OpenHelp Index (Borland)

OHP
DOS 7 File

OHS
Bink Outbound History

OID
Prosa/OM Object Interaction Diagram

OIL
Open Image Library Format

OKT
Oktalyzer Tracker Module

OLB
MS Project Object Library

OLB
VAX Object Library

OLE
Object Linking and Embedding (OLE) Object

OLI
Olivetti Text File

OLK
Outlook Address Book (Microsoft)

OLN
Visual C++ Outline Examples (Microsoft)

OLV
OnLive! Traveler Sound File (The Digital Space Commons)

OM
Omicron Compiler File

OMF
Open Media Format File

OMN
"Omnipotent, Inc. Collection File "

OMS
Briggs Softworks Order Maven

OMS
Omega Downloader Configuration File

OND
Lotus Notes-related File (Lotus)

ONF
Open Navigation Format File

OOM
Shroom Swap File

OP
Rescue Disk File

OP2
Musplay 1.72 File

OPA
Psion OPL Object File

OPC
Office Upgrade Control File (Microsoft)

OPD
"OmniPage Document (ScanSoft, Inc.)"

OPF
Flip Album File

OPF
Gemstar eBook Publisher Package (Gemstar eBook)

OPJ
OrCad Project File

OPJ
"OmniPage Schedule (ScanSoft, Inc.)"

OPL
Psion Organiser Programming Language Source File (Psion)

OPN
Exact Active Options

OPN
Rebel Strip Poker Opponent File (Rebel Software)

OPO
Psion Organiser OPL Code (Psion)

OPS
Office Profile Settings File

OPT
Developer Studio File Workspace Options (Microsoft)

OPT
ProWORX Nxt List Module Option File (Schneider Electric)

OPT
Segue SilkTest Option Set File

OPW
Org Plus for Windows Organization Chart

OPX
Exact Inactive Options

OPX
OPL Extension DLL

OPX
Psion Organizer Programming Language

OR2
Lotus Organizer 2 File

OR4
Lotus Organizer File

OR8
Rational Rose Oracle8 Database Model Report

ORC
MIDI File

ORC
"Digital Orchestrator Plus Sound File (Voyetra Turtle Beach, Inc.)"

ORF
Descent 3 Outrage Room Format

ORG
Lotus Organiser File

ORG
Netmino File

ORI
Need for Speed-Hot Pursuit 2 File

ORIG
Gen Original File

OS3
OS/2 Warp 3 File

OSC
Fruitypro Samples SS_effects File

OSD
Open Software Description File (Microsoft)

OSF
ICZ OriSAFE

OSI
Osiris Database (The Shmoo Group)

OSS
Office Saved Search (Microsoft)

OST
Outlook Offline File (Microsoft)

OTB
On-the-air Bitmap

OTF
Open Type Font Format

OTH
Origin Graph Properties File (OriginLab Corporation)

OTL
Fookes Super NoteTab Template File

OTL
OpenTrap Event Log

OTL
Z-Soft Type Foundry Font

OTM
Outlook VBA Module (Microsoft)

OTP
Origin Graphic Template File (OriginLab)

OTS
OtsJuke Sound File

OTX
Olivetti Olitext Plus File

OUT
Outlines or Output File

OUT
Pro/ENGINEER Temporary File (PTC)

OV
"OrgPlus Professional OrgViewer File (HumanConcepts, LLC)"

OV2
Program File - Overlay

OVA
Sierra Web Studio Graphic

OVD
ObjectVision Datafile

OVL
Program File - Overlay

OVR
Program File - Overlay

OVW
Cubase .WAV File Image (Steinberg)

OVX
Psion OVAL Control

OWF
OnkoS Wave Data File (OnkoS)

OWS
Web Studio 2 Project File

OXL
OMEGA Product Suite File

OXO
Ox Object-Oriented Matrix Programming Language File

OYZ
Lotus Approach Alternate dBASE Index

OZM
Sharp Organizer Memo Bank

P
Applause Picture

P
PASCAL Program File

P
ReaGeniX Code Generator Application Parameter File

P01
Toast CD Image

P02
Parity Volume Set

P04
Parity Volume Set

P06
Parity Volume Set

P08
Parity Volume Set

P1
"MicroImages Print Driver File (MicroImages, Inc.)"

P10
Tektronix Plot 10 Drawing

P12
Personal Information Exchange File

P1C
IBM Voice Type Language Newuser File

P22
Patch22 Patch File

P2C
IBM Voice Type Language Newuser File

P2I
IBM Voice Type Language Newuser File

P34
P34 Lotto File

P3C
"Primavera Project Planner Compressed Backup (Primavera Systems, Inc.)"

P3D
Operation Flashpoint Game Model

P3I
PC-Doctor File

P56
Patch

P64
H.261 Encoded Video File

P65
PageMaker Version 6.5 File (Adobe)

P7B
PKCS #7 Certificate

P7M
PKCS #7 MIME Message

P7S
PKCS #7 Signature

PA1
PageAhead Worktable

PA3
STABCAL (stability calculation for aqueous systems) File

PA4
Turbo Pascal DOS File (Borland)

PA5
Turbo Pascal DOS File (Borland)

PAC
LPAC Lossless Compressed Audio (Tilman Liebchen)

PAC
Photo-CD Multi-resolution Image File

PAC
Sound Blaster Studio II Package

PAC
Win2020 / Polistream Video Subtitle Data (Screen Subtitling Systems Ltd.)

PAC
"CrossePAC Compressed Archive (Digital Strategies, Inc.)"

PAD
MicroSim PCBoard PADS-compatible Netlist File

PAD
Telemate Keypad Definition

PAD
Visual Expert Source Code Documentation

PAE
PowerArchiver 20002 Encrypted Archive

PAF
Ensoniq PARIS Audio Format (E-MU)

PAG
Lmsoft-Hypermedia Page

PAG
Visual Basic Property Page File

PAINT
MacPaint Bitmap Graphic

PAK
Dune 2 Archive

PAK
Half Life Archive

PAK
Heretic 2 Archive

PAK
Infonie File

PAK
Quake 2 Archive

PAK
Trickstyle Archive

PAL
Color Palette (Microsoft)

PAL
Compressed File

PAL
Lotus Freelance

PAL
Personal Ancestral File

PAL
Tree Professional Palm Creator File

PAL
Dr. Halo Palette

PALM
Programming

PAN
Chromeleon Control Panel

PAN
"Infinite Pictures, Inc. iMove Viewer "

PAN
The Panorama Factory Project

PAP
Tree Professional Palm Creator Image File

PAQ
Quantum Archive

PAR
Fractint Parameter File

PAR
Mirror Archive Restoration File

PAR
"Parity Volume Sets (.P01,...) "

PAR
SAP Enterprise Portal Component

PAR
SolidEdge 3D CAD Model

PAR
FMS Flight Characteristics File (Roman & Michael M罵ler)

PARAM
Kosima Scripts File

PART
Partial Go!Zilla Download

PART1
Netobjects Fusion Netobjects System File

PAS
C++ and Delphi Builder 6 Source (Borland)

PAS
Delphi Source (Borland)

PAT
Advanced Gravis Ultrasound Patch File

PAT
ArcView Geocoding Pattern Recognition File (ESRI)

PAT
Corel Vector Pattern

PAT
MultiMate 3.3

PAT
Forte Technologies Patch File

PAT
Gravis UltraSound Sound Patch

PAT
PaintShop Pro Pattern (Jasc)

PAT
Polygon Attribute Table

PAT
Sound

PAT
Vector Pattern

PAT
"Fast-Talk Phonetic Audio Track (Fast-Talk Communications, Inc.)"

PAT
Photoshop Pattern File (Adobe)

PATCH
General Patch File

PAU
OzWin CompuServe E-mail/Forum Access Paused Message

PAV????
Panda Antivirus File

PAX
"Pick Ax Secure Graphic File (Smaller Animals Software, Inc.)"

PAZ
Project A.R.S.E Brain File

PB
PixBase Setup

PB
PowerBasic Configuration

PB
WinFax Pro Phone Book (Symantec)

PB2
STABCAL (stability calculation for aqueous systems) File

PBA
Process Panel Builder (ABB)

PBD
AXIALIS Image

PBD
Graphic Format (Adobe)

PBD
Epicentric Portal Server Module Java Bean (Vignette Corporation)

PBF
Turtle Beach Pinnacle Bank File

PBF
Paragon Disk Image

PBH
PowerBasic Help File

PBI
Powerbasic Include File

PBK
ElectraSoft Fax Phone Book

PBK
Phonebook (Microsoft)

PBL
PowerBuilder Source Code Library (Sybase)

PBMV
Portable Bitmap File

PBO
Operation Flashpoint Archive

PBO
Profiler Binary Output

PBP
Perl Builder File

PBQ
Audio

PBR
BI/Suite Hypercube Presentation

PBR
PowerBuilder Resource

PBR
Publisher Autosave/Autorecovery/Backup File (Microsoft)

PBS
PowerArchiver Backup Script

PBT
Profiler Binary Table

PBX
Outlook Express Message Folder

PC
Postcard

PC
Oracle Pro*C Source Code (Oracle)

PC1
Degas & Degas Elite

PC2
Degas & Degas Elite

PC2
STABCAL (stability calculation for aqueous systems) File

PC3
Degas & Degas Elite

PC3
STABCAL (stability calculation for aqueous systems) File

PC5
STABCAL (stability calculation for aqueous systems) File

PC8
NewWave Write ASCII IBM8 Character Set

PCA
MicroSim PCBoard Layout Database File

PCA
Sonic Foundry Perfect Clarity Audio File (Sony)

PCB
Broderbund Print Shop Business Card

PCB
PADS Printed Circuit Board

PCB
PC-Doctor File

PCB
Print Shop Deluxe Business Card

PCC
PC Checkup System Information

PCC
PC Paintbrush Image File

PCD
Images CD Creator Corel Adaptec

PCD
Photo-CD Image (Kodak)

PCDS
Photo-CD Image

PCE
Eudora Mailbox Name Map

PCE
PC-Doctor File

PCF
Calyx Point

PCF
Paint Shop Pro Colored Foil Preset (Jasc)

PCF
UNIX Font File

PCF
"Cisco VPN Client Configuration (Cisco Systems, Inc.)"

PCG
TRITON Le or Karma Music Workstation Ver. 1.x and 2.x Synthesizer File (KORG)

PCH
Patch File

PCI
Windows PCI Miniport file (Microsoft)

PCI3
DCX-PCI300 Motion Control Command Language File

PCK
ARIA PIPP Spectrum

PCK
Package

PCL
2D Graphic Page Control Language

PCLF
"PC Doctor OnCall Offline Licensing File (PC Doctor OnCall, Inc.)"

PCM
Embroidery Design File

PCM
LaserJet Printer Cartridge Metric (Hewlett-Packard)

PCM
Sound File

PCP
AutoCAD R13 and Prior Plotter Configuration (Autodesk)

PCP
Symantec Live Update Pro

PCS
"Apple Macintosh PICT File Animation (Apple Computer, Inc.)"

PCS
Pfaff Home Embroidery Format

PCS
Powerpoint ClipArt Gallery Picture Storage (Microsoft)

PCT
Bitmap Graphic

PCT
Honeywell GUS Display Builder

PCT
NIST IHDR

PCU
"PC Doctor OnCall Undo File (PC Doctor OnCall, Inc.)"

PCX
PC Paintbrush Bitmap Graphic

PD
Paradox Table

PD2
DFSee Partition Table and Boot Sector Backup (Fsys Software)

PD3
Denso BHT-7000 Terminal Executable Program File

PD3
DFSee Partition Table and Boot Sector Backup (Fsys Software)

PD5
DFSee Partition Table and Boot Sector Backup (Fsys Software)

PDB
Brookhaven Protein Databank File

PDB
Insight II Brookhaven Protein Databand File

PDB
Palmpilot Database/Document File (Palm)

PDB
Photo Deluxe Image

PDB
Pilot Image Format

PDB
PowerDesigner Physical Model Backup

PDB
QuickPOS Database File

PDB
Tact File

PDB
Visual C++ Program Database File (Microsoft)

PDC
PowerDivX NextGen Media Player Chapter File

PDD
PhotoDeluxe Image (Adobe)

PDF
Acrobat Portable Document Format (Adobe)

PDF
ArcView Preferences Definition File (ESRI)

PDF
Netware Printer Definition File

PDF
P-CAD Database Interchange Format

PDF
Ventura Publisher EPS-variation Page (Corel)

PDI
IBM VideoTex

PDI
PReS Document Creation Subroutines

PDL
C++ Project Description Language (Borland)

PDL
SymbianOS Printer Driver

PDM
PowerDivX NextGen Media Player

PDN
Plan de Negocio

PDP
Broderbund Print Shop Deluxe File

PDQ
BLUEWAVE Sound File

PDQ
PDQ Lite Flowchart

PDR
SymbianOS Printer Resource File

PDS
NASA Planetary Data System Format Space Mission Data

PDS
PLDASM Source Code

PDS
Source Code File

PDS
VICAR: Video Image Communication and Retrieval Graphic

PDT
VersaPro Compiled Block

PDV
Paintbrush Printer Driver

PDW
Professional Draw Document

PDX
Mayura Draw

PDX
Paradox Files

PDZ
GZipped Brookhaven Protein Databank File

PE
Microsoft Symbol and Type Information

PE
Portable Executable File

PE3
QuickViewer Image Archive

PE4
PhotoImpact Image Archive (Ulead)

PEB
WordPerfect Program Editor Bottom Overflow File (Corel)

PEC
Brother/Babylock/Bernina Home Embroidery Format

PEI
Performer Software Encrypted Image (Performer Software)

PEM
WordPerfect Program Editor Macro (Corel)

PEN
Paint Shop Pro Enamel Preset (Jasc)

PEO
Homeworld MESH File (Sierra)

PEQ
WordPerfect Program Editor Print Queue File (Corel)

PERL
Perl Source File

PES
WordPerfect Program Editor Work Space File (Corel)

PET
Macintosh PICT Image

PET
WordPerfect Program Editor Top Overflow File (Corel)

PEX
Proboard Executable Program

PF
Archive

PF
Monitor or Printer Profile File

PF
Progress Database Parameter File (Progress Software)

PFA
Formdef or Pagedef Source Code

PFA
Postscript Type 1 Font

PFC
AOL Preferences (AOL)

PFC
New Soft Presto! Page Manager File

PFC
WordPerfect Perfect Fit Filter (Corel)

PFDT
Password Fortress Database Template (Dunning Software)

PFF
Armored Fist 3 Archive

PFF
Delta Force Archive

PFF
"Zoomify Image Stream (Zoomify, Inc.)"

PFF
Formatta Filler Portable Form Files (Formatta Corporation)

PFF
F22 Lightning 3

PFK
XTree Programmable Function Keys

PFL
Paint Shop Pro Fine Leather Preset (Jasc)

PFL
Family Lawyer Data File (Broderbund)

PFM
Printer Font Metrics (Adobe)

PFR
PaintShop Pro Frame (Jasc)

PFS
BIOCCELERATOR Homologous Sequence Names

PFS
pfs:File Database / pfs:Write Text

PFW
Symantec Shared Liveadvisor File

PFX
Personal Information Exchange File

PFX
PFXplus Application Source Code (POWERflex Corporation)

PG
2D Graphic

PG
Printfox/Pagefox

PGA
PowerGREP Action File (JGsoft - Just Great Software)

PGB
Rayman2 File

PGC
Compressed Portfolio Graphic

PGD
Pretty Good Privacy Virtual Disk File (PGP Corporation)

PGF
PGC Portfolio Graphics Compressed Bitmap

PGF
PowerGREP File Selection (JGsoft - Just Great Software)

PGL
HP Plotter Language

PGM
Portable Graymap Graphic

PGN
Portable Game Notation (PGN)

PGP
AutoCAD Program Parameter (Autodesk)

PGP
Program Parameter

PGR
PowerGREP Results File (JGsoft - Just Great Software)

PGS
Man4DOS Manual Page

PGS
PageStream Document (Grasshopper LCC)

PGT
Sothink Glenda Widget Tools File

PGZ
StreamLync Download Archive (PalmGear)

PH
Help Compiler Phrase Table

PH
PERL Header

PH3
PHP Script

PHAPACK
PhaPacker Format

PHB
ClustaW Tree File

PHB
PhoneB Phonebook File

PHC
Home Embroidery Format

PHD
PolyHedra Database

PHL
Database Configuration File

PHL
PHP Source File

PHM
Phorm

PHN
PhoneFree Internet Telephone

PHN
UltraFax/QmodemPro Phone List

PHO
Gerber Photoplot File

PHP
PHP Script

PHP
Presentation

PHP3
PHP Script

PHPS
PHP Source (The PHP Group)

PHQ
Handheld Quake Language File

PHR
NoExcuse Phrase Checker

PHT
Partial Hypertext File

PHTML
PHP Script

PHX
Phoenix

PH_
C Poet Compressed Disk1 File

PI
Image Japan PI

PI$
MS Compressed PIF

PI2
Degas & Degas Elite

PI4
Degas & Degas Elite

PI6
Degas & Degas Elite

PIC
Animator PIC/CEL Bitmap (Autodesk)

PIC
Delcam Picture File

PIC
IBM Storyboard Bitmap

PIC
Macintosh Quickdraw/PICT Drawing

PIC
Movie BYU File

PIC
PC Paint Bitmap Graphic

PIC
Picture

PIC
Psion Series 3 Bitmap (Psion)

PIC
Radiance Scene Description Image

PIC
SDSC Image Tool Pixar Picture

PIC
Softimage

PICIO
Pixar Picture

PICS
PICT Drawing Sequence

PICT1
"Macintosh QuickDraw/PICT Image (Apple Computer, Inc.)"

PICTOR
PC Paint Image File

PIF
GDF Format Vector Image

PIF
Macintosh Compressed File Archive

PIF
Windows Program Information File (Microsoft)

PIG
Lucas Arts Dark Forces WAD File

PIM
Personal Information Manager File

PIM
Ultimate Draw Pascal Text Mode Image

PIN
Compton's 3D World Atlas

PIN
Graphisoft ArchiCAD

PIN
Pushpin Set

PIP
Office Personalized Menu and Toolbar (Microsoft)

PIQT
"QuickTime Still (Apple Computer, Inc.)"

PIX
Island Graphics

PIX
PABX Background Bitmap

PIX
SDSC Alias/Wavefront RLE Image

PIX
Vort

PIX
ESM Software Pix

PIXAR
Pixar Picture

PIZ
Pizza Connection 2 Saved Game (Virgin Interactive Entertainment)

PI_
Compressed PIC or PIF File

PJ
PaintJet PCL Bitmap (Hewlett-Packard)

PJ
SuperProject Project File

PJP
JPEG Image

PJS
Purejapan Viewer

PJT
Codewright Editor Project (Starbase)

PJT
Rational Rose/Visual C++ Project

PJX
Foxpro Project index

PK
Audition Graphical Waveform (Adobe)

PK
TeX DVI Driver Packed Bitmap Font

PK3
American McGee Alice Archive

PK3
Quake III Engine PAK File (id Software)

PK3
Medal of Honor: Allied Assault

PKB
Oracle Package Body

PKD
Top Secret Crypto Gold File

PKD
PowerKaraoke Project File (PAW)

PKF
SecretAgent Key File

PKG
Developer Studio Application Extension (Microsoft)

PKG
"Newton File/Application (Apple Computer, Inc.)"

PKG
P-CAD Database

PKO
PublicKey Security Object

PKPAK
Archive

PKR
Tony Hawk Pro Skater 2 Archive

PKS
Oracle Package Specification

PKT
Fidonet Packet

PKT
TTC FireBerd 500 Capture File

PKZ
Winoncd Images Mask File

PL
Interleaf Printerleaf or WorldView Format

PL
PERL Program File

PL
TeX Property List Font Metric

PL3
Harvard Graphics Chart Palette (Harvard Graphics)

PL4
Pathloss Network Data File

PLA
Connectivity Memory Model Plasticity Function Additional Precision Input File

PLASMA
Plasma Fractal Image

PLAYER
Asle / ReDoX 6.1 Format

PLB
AAICW Log File

PLB
Insight II Pseudoatom Library

PLB
MicroSim PCBoard Package Library File

PLB
PCAD Library Management Module File

PLB
The Print Shop Multimedia Organizer

PLC
P-CAD Database

PLD
PhotoDeluxe PhotoLine Image Document

PLD
PLD2 Source File

PLE
Phone2PC Sound File (Konexx)

PLF
InterVideo WinDVD Playlist File

PLG
Developer Studio Build Log (Microsoft)

PLG
BPM Studio Play List Categories (ALCATech)

PLH
Paint Shop Pro Light Preset (Jasc)

PLIST
Property List XML File

PLK
ATI Radeon Video Driver

PLL
Clipper Prelinked Library

PLM
Panasonic SD Voice Editor File

PLN
RealFlight Radio Control Airplane Description (Knife Edge Software)

PLN
Home Plan Pro Architecture Design (Home Plan Software)

PLN
Psion Organiser Spreadsheet File (Psion)

PLOT
UNIX Plot(5) Format

PLR
Descent Pilot File

PLS
DisorderTracker2 Sample

PLS
MYOB Data File

PLS
Real MP3 Playlist

PLS
WinAmp MPEG PlayList File

PLT
AutoCAD Plot drawing (Autodesk)

PLT
Clipper 5 Pre-linked Transfer File

PLT
HP Graphics Language

PLT
Organiser Paper Layout Definition (Lotus)

PLT
Page Magic Ver. 2.0 Paper Format

PLT
Software Platform File

PLT
X-wing vs. Tie Fighter Pilot File

PLT
OziExplorer Plot Track (Des & Lorraine Newman)

PLW
PicoLog Data File

PLX
Neurological Data for Statistical Analysis

PLY
Blaze Media Pro File

PLY
"Polygon Model Format (Stanford University, Georgia Tech)"

PLY
AIRO (Odetics Broadcast)

PLZ
Lotus Freelance Presentation

PM
Amiga Power Music Song/Module

PM
Rebel Assault File

PM
PageMaker Document (Adobe)

PM4
PageMaker Version 4 Document (Adobe)

PM6
PageMaker Version 6 Document (Adobe)

PMA
Windows Performance Monitor File (Microsoft)

PMB
Bitmap Image

PMC
Windows Performance Monitor File (Microsoft)

PMD
PlanMaker Spreadsheet

PME
Pixela Digital Picture

PMF
ArcReader GIS Mapping

PMG
Paint Magic

PMI
Pegasus Mail Message Folder Index File

PML
PADGen Program Information

PML
Pegasus Mail Distribution List

PMM
Amaris BTX/2 Program

PMO
Print Master Gold Text

PMP
Pegasus Mail Notepad File

PMP
PowerMedia Color Palette

PMP
Soldat Map Maker/Soldat Polymap File

PMP
ThumbsPlus Graphic

PMR
PhotoModeler Project (Eos Systems)

PMS
Pop'n Music Script

PMT
PageMaker Template (Adobe)

PMX
Pegasus Mail File

PN2
International Systems Consultancy ParsNegar II Word Processor

PNC
IBM Voice Type Language Scripts Data File

PNF
Portable Network Graphics Frame Bitmap

PNF
Windows Precompiled Setup Information (Microsoft)

PNG
PaintShop Pro Browser Catalog (Jasc)

PNL
Panel File

PNM
PBM Portable Any Map Graphic Bitmap

PNR
PEERNET Label Designer File

PNT
ARC Format Vector Point Data

PNT
MacPaint Bitmap Graphic

PNT
MarkMail Qwk Reader Pointers

PNT
Pro/ENGINEER Pen Table Plot (PTC)

PNTG
MacPaint Bitmap Graphic

PNV
CRiSP Harvest File

PO3
STABCAL (stability calculation for aqueous systems) File

POA
Fifa World Cup Game Data fe Art Legalscr File

POC
"PocoMail Script (Poco Systems, Inc.)"

POD
Text

POD
Bloodrayne

POG
Descent2 File

POK
ZX Spectrum-Emulator

POL
InnovMetric Software 3D Polygon Models Format

POL
Policy Windows 95 Network Setup

POLICY
Java Policy File

POO
INITeX String Pool

POP
dBASE Popup Menu

POR
Corel Painter Portfolio File

POS
Paint Shop Pro Polished Stone Preset (Jasc)

POS
ProCite Output Styles

POS
WinHex Position Data (X-Ways Software Technology AG)

POT
Fractint Continuous Potential Bitmap

POTHTML
Powerpoint HTML Template (Microsoft)

POW
PowerChords Chord Chart

PP
Compressed Amiga Archive File

PP2
Curious Labs Poser Prop File

PP3NSCALE
PlanetPress File

PP5
Picture Publisher

PPB
WordPerfect Print Preview Button Bar (Corel)

PPC
Uefa Champions League

PPD
PageMaker PostScript Printer Description (Adobe)

PPF
Paint Shop Pro Soft Plastic Preset File (Jasc)

PPF
Micrografx Picture Publisher File

PPF
Turtle Beach Pinnacle Program File

PPG
PowerPoint Presentation (Microsoft)

PPI
PowerPoint Graphics File (Microsoft)

PPK
PPK Archive

PPL
Harvard Graphics Polaroid Palette Plus ColorKey Driver (Harvard Graphics)

PPM
PBM Portable Pixelmap Graphic

PPN
"Lexmark Firmware Flash File (Lexmark International, Inc.)"

PPP
Enfocus Preflight Profile

PPP
Point to Point Protocol

PPP
PagePlus Publication (Serif)

PPR
Cognos PowerPlay OLAP Multidimensional Cube

PPS
ArcView Processing Set Codes (ESRI)

PPS
PowerPoint Slideshow (Microsoft)

PPT
PowerPoint Presentation (Microsoft)

PPV
Pocket PowerPoint Presentation (Microsoft)

PPV
Pogle Platinum Software Version Archive (Pandora International)

PPX
Cognos PowerPlay OLAP Reporting

PPZ
PowerPoint Packaged Presentation (Microsoft)

PQ
Progress Quest Saved Character

PQB
PowerQuest Batch File

PQG
Rescue ME/OS2/DOS File

PQI
PhreeqcI

PQW
Corel Presentations 9 Runtime

PR
EROSION 3D Precipitation Parameters

PR0
Payroll (CheckMark Software)

PR1
Packrat Ver 4.0 Data File

PR2
dBASE IV Printer Driver

PR2
Payroll (CheckMark Software)

PR2
Proteus Session

PR3
Payroll (CheckMark Software)

PR3
PFXplus Resource File (POWERflex Corporation)

PRB
xyALGEBRA File

PRC
Palmpilot Resource File

PRC
filePro Data Table (fp Technologies)

PRC
Profan Compiled P-Code (rgh-soft.de)

PRD
Printer Driver

PRE
Insight II Dynamics Scratch File

PRE
Programmer's WorkBench Settings

PREFS
Preferences File

PRF
ClarisWorks Preferences File

PRF
Director Settings (Macromedia)

PRF
McAfee Viruscan Profile

PRF
PICS Rules File

PRF
Polychrome Recursive Format Bitmap

PRF
Profiler Output

PRF
Windows System File

PRF
"MicroImages Print Driver File (MicroImages, Inc.)"

PRG
GEM Executable Program

PRG
Program File

PRG
SpecEm Snapshot

PRH
Cold Fusion Studio 3.1 Project

PRI
LocoScript Printer Definitions (LocoScript Software)

PRIVY
PrivyPad (SlavaSoft Inc.)

PRJ
ArcView Projections Definition File (ESRI)

PRJ
HitPlayer Advanced Playlist File

PRJ
MultiEdit Editor Project (MultiEdit Software)

PRJ
Project File

PRJ
Visual Caf� Project (Symantec)

PRK
Tony Hawk's Pro Skater 2 Saved Park

PRL
Paint Shop Pro Rough Leather Preset (Jasc)

PRL
Process Revolution Object Library File

PRM
Parameter File

PRM
"MicroImages Parameters File for Radar Slant to Ground Conversion (MicroImages, Inc.)"

PRN
DataCAD Windows Printer File

PRN
PostScript File

PRN
Signature Printer Driver

PRO
Chord Pro Song Format (Mussoft)

PRO
Creamware Pulsar Audio File

PRO
"Euphoria, Terramodel Profile "

PRO
Infinity Game Engine Projectile Type Description

PRO
Pagis Pro Ver. 3.0 Graphic

PRO
PROLOG Program File

PRO
PV-WAVE Procedure File

PRO
Terramodel Project File

PRO
Atari Disk Image (Atari)

PROFILE
FastTrack Client Profile

PROFILES
Amaya Configuration

PROJ
NeXT Interface Builder Project File

PROMIZER
Promizer v0.1/v1.0c/v1.8a/v2.0/v4.0 Formats

PROPACKER
ProPacker v1.0/v2.1/v3.0 Formats [Asle / ReDoX]

PROPERTIES
Netscape Communicator Java Classes File

PROTO
Windows Amaya File

PRP
Movie

PRP
Palace Prop File

PRP
Compressed GIMP Image with Properties of GIMP Properties File

PRS
dBASE Procedure

PRS
LodeRunner Game

PRS
Norton Viewer DLL

PRS
WordPerfect Printer Resource Font File (Corel)

PRT
Dr.Halo Printer Driver

PRT
IRMA Workstation for Windows Printer Configuration

PRT
Printer Configuration

PRT
Pro/ENGINEER Model File (PTC)

PRT
Pro/ENGINEER Parts File (PTC)

PRT
Schedule+ Print (Microsoft)

PRT
W32/Parrot-A Worm-related

PRV
ClarisWorks File

PRV
psiMail ISP Template

PRV
SecretAgent Private Key File

PRX
Atari ST Executable

PRX
Process Revolution Diagram File

PRZ
Freelance Graphics 97 File

PS
Works File (Microsoft)

PS0
PS/2 File

PS16
Protracker Studio 16 Format

PS3
Level III PostScript File (Adobe)

PSA
Pretty Simple Archive

PSB
Paint Shop Pro Sunburst Preset (Jasc)

PSB
Project Scheduler Configuration File

PSC
Paint Shop Pro Sculpture Preset (Jasc)

PSD
DESIGN II for Windows General Flowsheet

PSD
Photoshop Format (Adobe)

PSEG
IBM Printer Page Segment Bitmap

PSEG38PP
IBM Printer Page Segment Bitmap

PSF
Insight II X-PLOR Molecular Structure File

PSF
PhotoStudio Graphic

PSF
PowerSoft Report File

PSH
Punch Home Design Series CAD Data File

PSI
PSION A-law Audio

PSID
Word Sidtune File Format

PSL
MicroSim PCBoard Padstack Library File

PSL
Accellera Property Specification Language Source Code File (Accellera)

PSM
PrintShop Mail Data File (Atlas Software BV)

PSM
SolidEdge CAD File

PSM5
PrintShop Mail Data File (Atlas Software BV)

PSN
Post-it Software Notes

PSP
PaintShop Pro Image (Jasc)

PSP
Project Scheduler Planning File

PSP
PL/SQL Server Page (Oracle)

PSPFRAME
PaintShop Pro Ver 8 Frame (Jasc)

PSPMASK
PaintShop Pro Ver 8 Mask (Jasc)

PSPSHAPE
PaintShop Pro Ver 8 Shape (Jasc)

PSPWORKSPACE
PaintShop Pro Ver 8 Workspace (Jasc)

PSR
PowerSoft Report

PSS
Axialis Screen Saver Producer

PSS
Sony Playstation Game File

PSSD
PhotoSuite Ver. 5 Slideshow (Roxio)

PST
Lahey Fortran Paste Buffer

PST
MS Exchange Address Book File

PST
Ulead Pattern

PSW
Paint Shop Pro Straw Wall Preset (Jasc)

PSW
WinXP Backup Password File

PSX
Dirty Little Helper Chat File

PSY
PLD2 System File

PSY
PSYCLE Tune/Song

PT
Kodak Precision Color Management System

PT
PassMark PerformanceTest File

PT
Player Tools Game Crack

PT3
Harvard Graphics Device Driver (Harvard Graphics)

PT4
PageMaker Version 4 Document Template (Adobe)

PT6
PageMaker Version 6 Document Template (Adobe)

PTB
Pro/ENGINEER Table (PTC)

PTB
"Peachtree Complete Accounting Backup Data File (Best Software SB, Inc.)"

PTC
NRG Symphonie Patch File

PTD
Pro/ENGINEER Table (PTC)

PTD
"PTCS Data File (DATAIR Employee Benefit Systems, Inc.)"

PTE
Picture to EXE Project

PTF
LiveNote Legal Transcript File (LiveNote Technologies)

PTH
Path

PTI
Pop!site

PTI
Punch! Professional Home Design Texture Info File (Punch! Software)

PTK
Quicken On-line Data File (Intuit)

PTL
"Corel Painter Pattern, Selection or Texture File "

PTL
Painter4 File

PTL
Rational Rose

PTL
Visual Modeler Petal File (Microsoft)

PTM
Module audio Poly Tracker

PTM
PolyTracker Music Module

PTN
Amaya Dicopar File

PTN
PaperPort Thumbnail Images (ScanSoft)

PTP
ACT! Modem Sync File (Best Software CRM Division)

PTR
OS/2 Cursor Image

PTS
ABBYY Finereader 5.0 Pro

PTS
Infinity Engine Game Tileset

PTT
MapPoint Template (Microsoft)

PTX
E-Transcript of Court Proceedings

PTX
Pop!site

PTX
Rayman2 File

PTX
"PTCS Index File (DATAIR Employee Benefit Systems, Inc.)"

PUB
Pretty Good Privacy (PGP) Public Key Ring (PGP Corporation)

PUB
Publisher Document (Microsoft)

PUB
Ventura Publisher

PUBKR
Pretty Good Privacy Public Keyring

PUD
Warcraft III PUD Map (Blizzard Entertainment)

PUI
Publish-iT Save File (Poster Software)

PUT
Instalit Script

PUT
Wscan Graphic

PUZ
BrainsBreaker Puzzle

PUZ
Packed Publisher File (Microsoft)

PUZZ
X11 Puzzle Bitmap

PV
Phase Vocorder Analysis Data

PVB
VirtualBoss PocketPC Data (VirtualBoss Development Co.)

PVD
Packet Analyzer Data File (Klos Technologies)

PVK
MS Development Common IDE Resources File

PVR
PVR-CONV

PVS
"PolyView Slide Show Script (Polybytes, Inc.)"

PVU
PaleoVu Paleoenvironmental Data

PW
Professional Write Text File

PWC
COSMI Street Maps and Vacation Planner

PWD
Password Pro File

PWD
TBAV File

PWF
POD-Bot Waypoint File

PWK
Password Keeper File

PWM
Pegasus Mail File

PWP
Professional WritePlus Document

PWRK
"Apple IIGS Image (Apple Computer, Inc.)"

PWT
HotDog PageWiz Template

PWZ
PowerPoint Wizard (Microsoft)

PX
Primary Index

PXA
Pegs

PXB
Pixibox

PXE
Partial XML Envelope

PXI
$$D2K.PXI associated with a Trojan

PXI
PlexTools CD Image (Plextor)

PXJ
RecordNow MAX (Stomp)

PXL
Pixel Data of TeX Driver

PXM
Pixel Magician Graphic

PXN
Pixtran File

PXP
3D Studio Process File (Autodesk)

PXS
Pegs

PXT
Pocket Excel Template (Microsoft)

PXW
Tamarack ArtiScan Driver

PY
Oracle Batch Procedure

PY
Yahoo Saved Messages

PYD
Python Dynamic Module

PYW
Python Script

PZ2
Curious Labs Poser Pose File

PZA
MGI PhotoSuite II/III/4 Album File

PZD
Pizazz Plus Defaults

PZI
Pizazz Plus Graphics File

PZL
Lode Runner Game Puzzle

PZL
UNIX Puzzle Bitmap

PZO
Pizazz Plus Overlay

PZP
Pizazz Plus Palette

PZS
Pizazz Plus Settings

PZT
Pizazz Plus Transfer File

PZZ
Curious Labs Compressed Poser File

Q
Quantum Compressed Archive (Cinematronics)

Q00
Quicken 2000 File

Q1
Winamp Equalizer Settings

Q1Q
LunarCell Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)

Q3D
Quickdraw 3D File

Q3O
Quick3D Model

Q4Q
Solar Cell Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)

Q5R
Melancholytron Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)

Q8R
Flood Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)

Q99
Quicken 99 File

Q9R
Glitterato Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)

QAB
QABUTIL File

QAD
WordPerfect PerfectFit QuickArt NameSpace .WPG Thumbnail (Corel)

QAG
Norton Desktop Quick Access Group

QAX
ExpressTracker Data File

QBA
QuickBooks File

QBD
Keyboard Layout

QBE
dBASE IV Saved Query

QBE
Quattro Pro Saved Query

QBL
Business Lawyer Document

QBS
Quick Basic Program File (Microsoft)

QBW
Quicken File

QBX
Win3 Quicken Qbtxsys File

QCB
QConBridge

QCC
QUCM Firmware Upgrade

QCD
QuarkCopyDesk SE

QCF
QuickLogic Constraint File

QCH
Quicken for DOS ver 2 Data File

QCI
Cliq Accessories Phonebook Index

QCK
Jigsaw 2 Astrological Tool File

QCK
Quick Foram Count File

QCK
VAX CRYSTALS Chemical Crystallogaphy File

QCM
QUCM Application File

QCS
CADQC Standard File

QD
SHARP MZ-series Emulator File

QD1
Omnis Quartz Data File Segment 10

QD3
Omnis Quartz Data File Segment 3

QD3D
QuickDraw 3D Metafile

QD5
Omnis Quartz Data File Segment 5

QD7
Omnis Quartz Data File Segment 7

QD9
Omnis Quartz Data File Segment 9

QDAT
"QuickTime Installer Cache (Apple Computer, Inc.)"

QDF
Quicken for Windows Data File

QDI
Dictionary

QDK
Quarterdeck QEMM File

QDT
Quark Xpress Dictionary File

QDT
QuickBooks UK Accountancy Data File

QDV
Random Dot Software QDV Graphic

QE4
Kingpin Project File

QEL
Quicken Electronic Library File

QEP
IRMA Wordstation for Windows

QFC
QuickFileCollection Archive

QFI
"QuickTime Image (Apple Computer, Inc.)"

QFN
"QuickTime Font File (Apple Computer, Inc.)"

QFX
Quick Link/Quick Link II Fax

QIC
Backup Set (Microsoft)

QIF
"QuickTime Image (Apple Computer, Inc.)"

QIZ
Minimouse's Quiz File

QL$
MS Compressed QLB

QLC
PostScript Help File

QLE
QOOLE

QLP
QuickLink Printer Driver

QM2
"Dragon Raja Character File (E-Sofnet Products, Inc.)"

QMA
Qedit File

QME
Win3 Quicken Windows File

QML
Quicken for DOS ver 2 Data File

QMT
Quicken Memory List

QNA
High ASCII Quake Name Maker

QND
Cliq Accessories Notepad Data

QNM
High ASCII Quake Name Maker

QNX
Quicken Indexes

QPC
KaleidaGraph Plot File

QPD
Win3 Quicken Windows File

QPH
"Quicken Price History File (Intuit, Inc.)"

QPL
KaleidaGraph Layout File

QPR
Foxpro Relational Query (Microsoft)

QPS
QP Software Application File

QPX
Foxpro Ordered Query (Microsoft)

QQT
Quick Qard Technology Qardware Definition File

QRD
BI/Query Query Result

QRP
Dosh Software File

QRP
Liberty for Windows Report File

QRP
QuickReport Report (QuSoft)

QRT
QRT Ray Tracing Graphic

QRY
dBASE IV Query

QRY
Query (Microsoft)

QS9
OzWin CompuServe E-mail/Forum Access Scan Result File

QSC
KaleidaGraph Script File

QSD
Quicken for Windows Data File

QSF
Millennium 3 Quick Start File

QSL
OzWin CompuServe E-mail/Forum Access Forum Quickscan List

QSM
QuadriSpace Model Format File

QST
Ami Pro QuickStart Tutorial Image (Lotus)

QST
Quake Spy Tab File

QT
"QuickTime Movie (Apple Computer, Inc.)"

QTC
Incite Media Assistant File

QTE
Questionnaire Specification Language File

QTI
"QuickTime Image (Apple Computer, Inc.)"

QTK
"Apple Quicktake (Apple Computer, Inc.)"

QTL
YUV SECAM or PAL image

QTMP
Qtracker Mapshot Pack

QTP
"QuickTime Preferences (Apple Computer, Inc.)"

QTPP
Qtracker Program Package

QTS
Macintosh PICT Image

QTSK
Qtracker Skin

QTVR
"QuickTime VR (Apple Computer, Inc.)"

QTX
Qtext Text File

QTX
"QuickTime Ver 3/4 Windows CODEC (Apple Computer, Inc.)"

QUE
CuteFTP Queue File

QUI
Brain Quiz File

QUT
IBM Voice Type Language Vocabels File

QVW
QlikView Document

QW5
Quicken 5 File

QWB
Money Quotes WriteBack Import File (Microsoft)

QWP
Quiptics Puzzle File

QXD
Quark Xpress File

QXP
QuickCreateXP Course Customiser (SanScrip)

QZM
QuizMaster File

R
Paradox File

R
Progress Database Compiled Program File (Progress Software)

R
Rebol Script

R01
WinRAR Split Compressed Archive (RarLab)

R03
WinRAR Split Compressed Archive (RarLab)

R05
WinRAR Split Compressed Archive (RarLab)

R07
WinRAR Split Compressed Archive (RarLab)

R09
WinRAR Split Compressed Archive (RarLab)

R1W
Reflection Setting File (WRQ)

R2D
Reflex Ver. 2 Data File (Borland)

R2K
Repertoire 2000 Music Database

R2W
Reflection Setting File (WRQ)

R3A
Yamaha RS7000 Music Production Studio Sequencer

R3D
Raider3D Image File (OKYZ SA)

R4W
Reflection Setting File (WRQ)

R8
Flight Simulator Texture File

R8
RAW Graphic File

R82
Flight Simulator Texture File (Microsoft)

R8P
Intellifont PCL 4 Bitmap Font File

RA
RealMedia File

RA3
RA3DIO Terrain Information (xeraina GmbH)

RAC
Conversation with Racter

RAD
Radiance Scene Description Format

RAF
Illum Source RK File

RAI
SPEFO Stellar Spectra Analysis File

RAN
Dexterpen File

RAP
RapAnalyst Knowledge Filter file (Raptor International)

RAP
Redox DAS Plug-in (REDOX d.o.o.)

RAQ
Colbalt Server Backup

RAR
WinRAR Compressed Archive (RarLab)

RAS
Max Payne Data File (Rockstar Games)

RAS
Sun Raster Graphic (Sun)

RASMOLRC
RasMol Configuration File

RAT
Nimbus 7 SAMS Data File

RAT
RATS Data

RAV
Fifa 2001 Environment Data

RAW
Nimbus 7 SAMS Data File

RAW
RAW RGB 24-bit Graphic

RAW
RealAudio Sound

RAW
Spectrum Raw Memory Dump

RAW
VitaGraph File

RAX
Image File

RB
RocketEdition eBook File (Gemstar eBook)

RB0
Anti-Virus Backup

RB1
R:Base Data

RB2
R:Base Data

RB3
R:Base Data

RB4
R:Base Data

RB6
Anti-Virus Backup

RB8
Anti-Virus Backup

RBB
Top Secret Crypto Gold File

RBF
R:Base Data

RBH
RoboHelp Configuration

RBI
eBahn Reader (Bentley Publishers)

RBM
ReBirth Modulation v2.0 (Propellerhead Software)

RBN
Real Sound File

RBO
Sometimes associated with the Magistr.B Worm

RBS
ReBirth Song (Propellerhead Software)

RBS
Rollback Script (Microsoft)

RBX
XStream Multimedia Simulation Format

RC
C++ Resource Compiler Script File (Borland)

RC
Resource Script

RC2
Developer Studio Non-editable Resources (Microsoft)

RC3
Vc98 Resources File

RCD
PC Anywhere Recorded Session File

RCF
Colin Mc Rae Car Race Configuration

RCG
Netscape Newsgroup File

RCI
SPEFO Stellar Spectra Analysis File

RCM
Polarmap Calculator Configuration

RCP
Recomposer's MIDI Sequencer Music File

RCT
Developer Studio Resource Template (Microsoft)

RCV
Resource Compiler; Resource Script

RCY
ReCycled Audio Loop

RD
Philips Raw Data

RD1
Descent1 Registered Level File

RD3
CorelDream 3D

RD4
Ray Dream Designer Graphics

RDA
Oracle Storage Area File

RDB
Netscape Communicator Aim File

RDB
TrueVector Rules Database

RDB
ZoneAlarm Rules Database (Zone Labs)

RDC
IBM Voice Type Language Scripts Data File

RDEF
Geoworks UI Resource File

RDF
Chromeleon Report Definition

RDF
Oracle Report Binary Source

RDF
Rate Description File

RDF
Workshare Synergy Collaboration Response File

RDI
Device-Independent Bitmap

RDJ
JCanyon: Grand Canyon for Java DEM File in JPEG Format

RDL
Paradox

RDL
Symbian Recogniser Library

RDO
Oracle Redo Log File

RDP
Remote Desktop Connection (Microsoft)

RDS
Ray Dream Studio File

RDV
NTgraph Borland C 32 File

RDZ
Mandrake Linux Install File

REA
Doc Free Geocom File

REALDOWNLOAD
RealDownload Paused Download (Real.com)

REC
EpiInfo Data

REC
Sprint Record File

REC
ProMash Recipe (Sausalito Brewing Co.)

RED
Rational Rose Module Diagram

RED
XRK - eXtra Redcode Kit Disassembled RedCode Warrior (Marco Pontello)

REF
Cross Reference

REF
Pro/ENGINEER Temporary File (PTC)

REF
Ad-aware Signature File (Lavasoft)

REG
Registration Data

REG
Registry Data File (Microsoft)

REGET
ReGet Deluxe Downloader

REL
Knowledge Explorer Knowledge Representation Relation

REL
Retrieve 4GL Dataset File (Sage Enterprice Solutions)

REM
ACT! Database Maintenance File (Best Software CRM Division)

REN
Renai Tsumyu Resshon Tsukuru 2 (Love Lesson Maker 2) (Enterpbrain)

REP
QWK Reader Reply

REP
Text Document

REP
Complete Works Report (Toplevel Computing)

REQ
Request

RES
C++ Compiled Resource (Borland)

RES
Evil Islands Archive

RES
Infinity Game Engine Character Biography

RES
XBoard Resign Conferences File

RESIDENT2
Resident Evil 2 Saved Game (Capcom)

RET
Basic Realizer Careal Caret Samples

REV
Geoworks Revision File

REV
Workshare Synergy File

REX
4D Database Windows Client Local File

REX
Oracle Report Definition

REX
ReCycled Audio Loop Export File

REXX
Rexx Language Source Code

REZ
Blood 2 Archive

REZ
Resource File

REZ
Sanity: Aiken's Artifact Archive

REZ
Alien vs Predator 2

REZ
"Escape Velocity Nova Plug-in (Ambrosia Software, Inc.)"

RF
RealFlash Clip

RF?
SmartWare Compiled Project File

RFA
Battlefield 1942 (DEMO)

RFD
Emperor: Battle for Dune Archive

RFF
Maggi Graphic File

RFH
Maxagrid CTM Refresh File

RFI
SPEFO Stellar Spectra Analysis File

RFL
Guardian Database Roll-forward File

RFL
RISAFloor Analysis & Design

RFP
AI RoboForm Passcard Database

RFT
AI RoboForm Form Database

RFT
"Revit Template (Autodesk, Inc.)"

RFX
TouchStar License File

RGB
Q0 Graphic

RGB
"Silicon Graphics RGB Bitmap (Silicon Graphics, Inc.)"

RGB
Intermediate Format Graphic

RGE
Inno Setup Registry Entries File

RGF
Advanced Registry Tracer Scan Data (ElcomSoft Co.Ltd.)

RGI
RealArcade Game Installer

RGN
Championship Manager Game File

RGP
RealArcade Game Package

RGS
InstallShield Professional Script for Windows Registry (InstallShield Software Corporation)

RGX
ReaGeniX Code Generator Symbol Table

RHC
ClipX RLIB RHELP Source File

RI
Lotus 1-2-3 File

RIB
3D Reality Renderman Format Graphics

RIC
Ricoh FAX Graphic File

RIF
Fractal Painter Bitmap

RIF
Recource Interchange File Format Bitmap Image

RIFF
Raster Image File Format

RIN
RappInfo PostScript Converter Configuration File

RIP
Notes Error File (Lotus)

RIP
Remote Imaging Protocol

RIR
Spaceward Satori Family Native

RIS
HDF Zlib File

RIT
Velrita Document File

RIX
ColorRIX VGA Paint Bitmap (RIX SoftWorks Inc.)

RK
RK Archiver / RKAU Audio (RK Software)

RL
The 7th Guest Archive

RL1
Descent1 Registered Level File

RL4
Bitmap Graphic

RLA
Advanced Visualizer File

RLB
Harvard Graphics (Harvard Graphics)

RLB
Wavefront Bitmap (Alias)

RLC
Image Systems CAD Overlay

RLC
Scanner One-bit/pixel Grahpic Output

RLE
Run Length Encoded Bitmap

RLE
ADEX Bitmap

RLG
Regcleaner Language File

RLI
RVS-COM Least-cost-routing Tariff Database (Living Byte Software GmbH)

RLL
IP-EPS

RLO
Basic Realizer Careal Library File

RLT
ReliaSoft BlockSim & Weibull++ 6

RLW
ReliaSoft ALTA 6 & BlockSim & Weibull++ 6

RM
RealMedia File

RMD
RegMaid Document (Microsoft)

RMF
Acrobat Rights Management Document (Adobe)

RMF
Rich Map Format

RMG
Temporary File

RMI
MIDI File

RMK
Clipper RMake Make File

RMM
RealPlayer File

RMP
RIFF MP3 Audio File

RMS
AutoCAD Data File for Boss RMS

RMVB
RealVideo Variable Bit Rate File

RN
Nota Bene XPL Program

RND
Pretty Good Privacy (PGP) Random Seed (PGP Corporation)

RNG
Top Secret Crypto Gold File

RNL
GTX Runlength Raster Graphics

RNS
Renoise Professional Music Tracker

RNX
RealPlayer File (RealNetworks)

ROB
Microsoft Art Gallery File

ROFF
Roff/nroff/troff/groff Unformatted Manual Page (UNIX)

ROL
AdLib Visual Composer Music File

ROM
Nintento 64 Emulation ROM Image

ROM
MSX/MSX2 ROM Image

ROQ
Quake 3 Arena Movie (id Software)

ROU
English Lake District Walker Calculator Route File

ROV
Rescue Rover Data

ROY
TrueType

RP
RealPix Clip

RP1
Database Text; R&R Report File

RP2
RescuePro Physician Invoice File

RP3
RescuePro Physician Invoice File

RP5
RescuePro Physician Invoice File

RP7
RescuePro Physician Invoice File

RP9
RescuePro Physician Invoice File

RPB
Automotive Diagnostic

RPBM
Portable Image

RPD
Rapidfile Database

RPD
RPV Printing System File

RPF
ProWORX Nxt Cross-reference Pointer (Schneider Electric)

RPG
RPG Programming Language

RPIN
InDesign Import/Export Filter (Adobe)

RPK
RadLight Skin

RPL
Replica Text File

RPL
Escape Replay (Compressed Video) File (Eidos)

RPM
INUX Package

RPM
RedHat Package Manager

RPNM
Portable Image

RPR
IBM Voice Type Language Vocabels File

RPS
Reason Song (Propellerhead Software)

RPT
MicroSim PCBoard Reports Reflecting Autorouting Progress and Statistics

RPT
Sierra Mastercook Cookbook File

RPV
Listlabl File

RPV
Rebel Strip Poker Main Oopponent Video File (Rebel Software)

RPW
RPWiz Project

RPX
Oracle Visual Information Retrieval Raw Pixel Format File

RPY
Grand Prix Legends Racing Simulation Game File

RPZ
Crystal Reports Encrypted and Zipped Report File (Crystal Decisions)

RR
Railroad Tycoon

RRD
ERDAS Imagine File

RRF
Raytech Navigator (Raymarine)

RRI
SPEFO Stellar Spectra Analysis File

RS
Amiga Reassembler Resource Data (Amiga)

RS
Sun Raster Graphic

RS6000
RS 6000 Make File

RSB
Red Storm Image Format

RSB
Rogue Spear Bitmap

RSC
NASCAR Racing 2002 Paint Shop Controller File (Sierra)

RSC
SymbianOS Application Resource File

RSD
Scanner Recognita file

RSF
ReliaSoft BlockSim

RSG
EPOC Compiled Resource Header

RSK
RiskMan Risk Project

RSL
PageMaker (Adobe)

RSL
PC Tools Resources Library

RSL
Robot Scripting Language

RSM
Resume

RSM
WinWay Deluxe Resume File

RSP
Linker Response File

RSP
ODBC Driver Configuration File (Microsoft)

RSP
Responce Text File

RSP
Workshare Synergy Response File

RSR
4D Database Resource Fork

RSS
EPOC Resource Source File

RSS
Rockwell Logix 500 SLC-5 Software

RSS
PlanMan Image (Invarion Pty Ltd)

RST
IBM Voice Type Language Scripts Data File

RST
LochMaster Strip Board (ABACOM Ingenieurb〉o)

RSW
ReliaSoft BlockSim

RS_
Macintosh File Resource Fork

RT
Rich Text

RTA
IBM Voice Type Language Vocabels File

RTB
Rhino 3D Toolbar Collection File (post-Sept 2003) (Robert McNeel & Associates)

RTD
Ragtime Examples Render File

RTE
MicroSim PCBoard Routes Established By a Successfully Completed Autorouting Run

RTFD
NeXT RTF-Packet Rich Text File with Attachments (Apple)

RTK
RoboHelp Configuration

RTL
HP Color Printer Raster Transfer Language (Hewlett-Packard)

RTL
Text File

RTM
Real Tracker Module/Song

RTP
Patch File (Microsoft)

RTP
TurboTax Update File

RTS
"QuickTime Real-Time Streaming Protocol File (Apple Computer, Inc.)"

RTS
Realizer Runtime Library

RTS
RoboHelp Configuration

RTT
Ragtime File

RTX
Mobile Phone Ringtone

RTX
Rich Text Document

RU
Javasoft JRE 1.3 Library File

RUI
SPEFO Stellar Spectra Analysis File

RUL
Echo-conference Rules

RUL
InstallShield Rules File (InstallShield Software Corporation)

RUN
PC Tools Script Tools Program

RUS
Russian Text

RV
SPEFO Stellar Spectra Analysis File

RVC
"TNTmips Windows Version Project File (MicroImages, Inc.)"

RVF
"TNTmips DOS Version Project File (MicroImages, Inc.)"

RVI
Revenant Archive

RVN
Riven Saved Game

RVP
Scan Configuration File (Microsoft)

RVS
Revenant Archive

RVT
IEX Workforce Management Report

RVT
Revit Design Setup File

RVW
Review

RW5
Tripod Data Systmes Survey Pro Data File

RWA
ReliaSoft Weibull++ 6

RWG
Random Word Generator

RWP
IBM Configurator Report

RWS
C++ Resource Workshop Symbol File (Borland)

RWS
REDIPlus Workspace (REDIProducts)

RWX
Netscape Live 3D

RWZ
Outlook Rules Wizard File (Microsoft)

RX
DOS 7 File

RX
Reflex Database Driver (Borland)

RXC
Reflection X Client File (WRQ)

RXD
Reflex Database (Borland)

RXH
Reflex Database Help File (Borland)

RXP
Easy CD & DVD Creator 6 Playlist (Roxio)

RXS
Reflex Database Screen Driver (Borland)

RXS
Easy CD & DVD Creator 6 Markup Sound (Roxio)

RZX
in-sync Speed Razor Project File

S
Assembler Source Code

S
MultiEdit Macro Source

S
Source Code

S
Mozilla (Netscape) Password Data (Mozilla.org)

S$$
Temporary Sort File

S01
WordPerfect Distribution File (Corel)

S03
WordPerfect Distribution File (Corel)

S14
Sealed MPEG-4 Video (SealedMedia)

S17
SubSeven Saved Settings File

S1A
Yamaha EX-series Synthesizer All Internal Memory Data (Yamaha)

S1E
Sealed Excel Worksheet (SealedMedia)

S1H
Sealed HTML Document (SealedMedia)

S1K
S1000 Simnet Format

S1M
Sealed MP3 Audio (SealedMedia)

S1P
Sealed PowerPoint Presentation (SealedMedia)

S1V
Yamaha EX-series Synthesizer 256 Voice Data (Yamaha)

S1Y
Yamaha EX-series Synthesizer Internal Voice and Performance Data (Yamaha)

S2P
Sonnet File

S31
SmartWhois

S3D
Micrografx Simply 3D Project

S3I
Digiplayer/ST3 Sample File

S3M
ScreamTracker v3 Sound File

S3Z
Amiga and PC Tracker Module

S4T
S4/TEXT and Tagless Editor (i4i)

S5D
Step5 Program (Siemens AG)

S70
Xilinx Libraries Library ID Numbers

S8
Simul8 Simulation

SA
System Sa51SWE File

SA2
WinAmp File

SA3
Street Atlas Ver. 3 Waypoint (Delorme)

SA4
Street Atlas Ver. 4 Waypoint (Delorme)

SA5
SecretAgent Encrypted File Archive (Information Security Corporation)

SA8
Street Atlas File

SAA
SecretAgent Auto-encrypted Archive (Information Security Corporation)

SAB
ModelMaker File

SAD
Electronic Arts Black & White Game Sound File

SAD
Serveron Analyzer Data File

SAF
Spatial Archive Interchange Format

SAH
SETI@Home Data File

SAK
Software Administration Kit

SAL
Database Program; SQL Application Language

SAM
Ami Pro Document (Lotus)

SAM
Map File

SAM
Signed 8-bit Sample Data

SAN
Legacy of Kain Series Game File

SAN
"Select-a-Net Network Configuration (Digerati Technologies, LLC)"

SAR
Streamline Compressed Archive

SAR
Sons Of The American Revolution Family Tree Creator Data

SAR
Sibelius Arrange Style (Sibelius Software Ltd)

SAS
VMS SAS Source Code

SAS
Orchida Embroidery System (Orchida Soft)

SAT
ACIS Solid Model

SAT
SAdT Music Composer Mod/Song

SAV
Saved Configuration Info

SAVE
Game Salt Lake City 2002 File

SB
Audio

SB4
SetupBuilder Installation Project (Lindersoft)

SBC
SBC Compressed Archive

SBD
Mozilla (Netscape) Mail Subdirectory (Mozilla.org)

SBF
Superbase 95 File

SBI
Sound Blaster Instrument File

SBJ
Clipart Index; Micrografx Clipart or Palette

SBK
Creative Labs SB AWE 32

SBK
Emu SoundFont v1.x Bank File

SBK
Statfoot32 Soccer League Tracking File

SBK
SWiSH Backup File

SBL
SiBaLa Script File

SBL
Stone Brook Pascal library

SBM
Hello Network HelloCombined Media Player

SBP
Scratchboard

SBP
Superbase DML Program

SBS
Spybot - Search & Destroy Includes File (PepiMK Software)

SBS
"SPSS Script (SPSS, Inc.)"

SBT
Superbase Record Notes

SBW
SuperBeam 4 UK Data File (Survey Design Associates Ltd.)

SBX
Illustrator Tsume (Adobe)

SB_
Creativ Compressed Sb16 Sbide File

SC
Ingres Embedded SQL/C Source File

SC
Skills Connection Test Set Document (Scantron Corporation)

SC2
II PC Instrument

SC2
Sample Cell

SC2
Schedule+ File

SC3
dBASE Screen Mask File

SC3
SimCity 3000 City Data (Electronic Arts)

SC4
Creative NOMAD MP3 Manager

SC4
Sim City 4 Saved City (Maxis/Electronic Arts)

SC?
ColorRIX VGA Paint Bitmap (RIX SoftWorks Inc.)

SCA
SCA Datafile

SCAN
Thunderscan Image File

SCB
Scala InfoChannel Published Script

SCC
Microsoft Extended Home Computer Bitmap

SCC
Stamp Collector's Girl Friday Catalog File

SCD
Schedule/Schedule+ Data (Microsoft)

SCD
Scribus Document

SCD
Agfa/Matrix SCODL Bitmap

SCENE
Amiga Sculpt 3D/4D 3D Object

SCF
ScoreMaker Multimedia Show

SCF
Symphony Spell Checker Configuration

SCG
ColorRIX VGA Paint Bitmap (RIX SoftWorks Inc.)

SCH
EAGLE Schematic File

SCH
P CAD/Orcad Scheme

SCH
Schedule+ File (Microsoft)

SCH
XML Schema

SCI
ColorRIX VGA Paint Bitmap (RIX SoftWorks Inc.)

SCI
SciFax FAX

SCI
System Configuration Information

SCL
Pro/ENGINEER (PTC)

SCM
Grand Theft Auto 3 Mission Script

SCM
Scheme Program

SCM
Starcraft Map File

SCN
Calgari trueSpace2 File Format

SCN
Kermit Screen Dump or File

SCN
Pinnacle Studio Scene File

SCN
TrueSpace2 Scene

SCN
BPM Studio Scan Files (ALCATech)

SCO
High Score

SCO
Sc??p Script

SCP
BITCOM Script

SCP
Dial-Up Networking Script (Microsoft)

SCP
Script

SCR
Faxview Fax

SCR
Mastercam Dialog Script File

SCR
Procomm Plus Screen Snapshot File

SCR
Screen Font

SCR
Script

SCR
Sun Raster Graphic

SCRIPT
Desktop DNA Application Script

SCRIPT
Win Help Related File

SCS
OzWin CompuServe E-mail/Forum Access SYSOP File

SCS
Lotus ScreenCam Script

SCS_TOR
Insight II Torsion File

SCT
Lotus Screen Capture Text

SCT
PC Tools Script Tools

SCT
Scitex Continuous Tone Bitmap

SCU
ColorRIX VGA Paint Bitmap (RIX SoftWorks Inc.)

SCW
Score Writer Document

SCX
FoxPro Screen File (Microsoft)

SCX
Stanford Chart Chart

SCX
Giga Pocket Scene Information (Sony)

SCZ
Wingz Data

SD
Insight II Structure Data File

SD
Sound Designer Audio

SD0
Dali Raw File

SD2
Dali Raw File

SD2
Sound Designer II Data Fork

SD7
Daktronics Venus 7000 Electronic Sign Schedule

SDA
OpenOffice.org Drawing

SDA
SoftCuisine Data Archive

SDA
StarOffice Drawing (Sun)

SDA
OneSpace Designer Assembly (CoCreate)

SDB
Group Mail Subscriber Plug-in File

SDB
Simply Accounting File

SDB
Summer Camp Scheduler Database (GPS)

SDB
ACT! Sales Data File (Best Software CRM Division)

SDC
OpenOffice.org Spreadsheet

SDC
Smart Diary Suite Configuration (Programming Sunrise Ltd.)

SDD
OpenOffice.org Presentation

SDD
Smart Diary Suite Data (Programming Sunrise Ltd.)

SDE
Drumbeat Exported Data

SDF
MapGuide Spatial Data (Autodesk)

SDF
Sourcer Source Definition File

SDF
Standart-Delay-Format

SDF
"Xilinx Integrated Software Environment Standard Delay Format (Xilinx, Inc.)"

SDG
Smart Diary Suite Graph Configuration (Programming Sunrise Ltd.)

SDI
Fidonet Software Distribution Network Info

SDI
Super Data Interchange

SDK
AutoSketch Drawing (Autodesk)

SDK
Smart Diary Suite Cookbook (Programming Sunrise Ltd.)

SDL
Paradox

SDL
SmartDraw Library

SDM
Smart Diary Suite Medication (Programming Sunrise Ltd.)

SDML
Spatial Data Modeling Language (VRML) (Silicon Graphics)

SDN
Shell Archive

SDN
Smart Diary Suite Ingredients (Programming Sunrise Ltd.)

SDO
Sealed Word Document (SealedMedia)

SDP
IBM Storyboard PIC Image

SDP
Real Player File

SDP
Smart Diary Suite Planner (Programming Sunrise Ltd.)

SDR
Sounder Music

SDS
DUMP Standard MIDI Sample File

SDS
Raw Midi Sample Dump Standard File

SDS
Smart Diary Suite Main Database (Programming Sunrise Ltd.)

SDT
Grand Theft Auto 3 Audio Structure Data

SDT
SmartDraw Template

SDT
Smart Diary Suite Scratch Pad (Programming Sunrise Ltd.)

SDTS
Spatial Data Transfer Standard

SDV
Pinnacle Studio DV Video Editing Project

SDV
Semicolon Divided Values File

SDW
Amidraw Vector Image

SDW
OpenOffice.org Text Document

SDW
SourceSafe Files in Shadow Directory

SDW
Lotue WordPro Drawing

SDX
Sample DUMP Exchange File

SDY
Starmoney File

SE
DLL Directx Migrate File

SE
"Mega Man X3 Sound Effect (Capcom U.S.A., Inc.)"

SE1
Synthedit File

SEA
StuffIT Expander Archive Format

SEC
Compressed Archive File

SEC
Disney Animation Studio Secured Animation File

SEC
Pretty Good Privacy (PGP) Secret Key Ring (PGP Corporation)

SECURITY
Javasoft JRE 1.3 Library Security File

SED
Sed/unix Doc File

SEF
Steganos Encrypted File

SEL
PaintShop Pro Selection File (Jasc)

SEM
Sealed E-mail (SealedMedia)

SEN
Sendbit Application Script (Sendbit)

SEP
SimEnhancer 3D Profile File (Rick Halle)

SEQ
CyberPaint Sequence (Animation)

SEQ
Chromeleon Sequence List

SEQ
LifeForm File

SEQ
Stad File

SEQ
"StreamPix Norpix Sequence Format (NorPix, Inc.)"

SEQU
Acrobat Sequence File (Adobe)

SERVER
Analog File

SES
Cood Edit Session File

SES
Hummingbird Exceed X-Session

SES
SciTE Session File

SES
"HostAccess Session Configuration File (Quovadx, Inc.)"

SET
AutoCAD LT Set File (Autodesk)

SET
Configuration

SET
Diablo II Character Set

SET
Image Settings

SET
Setup Data or Info

SET
BPM Studio Encrypted User Information (ALCATech)

SET
Sibelius Sound Set Definition (Sibelius Software Ltd)

SEW
Home Embroidery Format

SEX
Urban Chaos Game File

SF
IRCAM SoundFile

SF
OS/2 WPS Attribute Storage

SF
Signature Instructions File

SF0
Windows Sytem File Check File

SF2
Emu SoundFont v2.0 File

SFARK
sfArk SoundFont Compression (MelodyMachine)

SFB
STRIP SDB Utility Backup File

SFC
Windows System File Check File

SFD
SoundStage Sound File Data

SFF
Fritz Fax-Print File

SFF
Stage Scene File

SFF
RVS-COM Fax File (Living Byte Software GmbH)

SFI
SoundStage Sound File Info

SFI
Ventura Publisher HP LaserJet Landscape Printer Font

SFK
ACID PRO Audio Waveform (Sony Pictures Digital Inc.)

SFL
Ventura Printer Font

SFM
DART Pro 98 Soundtree Structure

SFO
CuteFTP Search File

SFP
Ventura Printer Font

SFS
OpenOffice.org Frame

SFS
PCL 5 Scalable Font

SFS
Sibelius Feature & Keyboard Shortcut Set (Sibelius Software Ltd)

SFV
Easy SFV Creator

SFV
QuickSFV/WinSFV Checksum File

SFX
Self-extracting Archive

SG
ABC Snap Graphics User File

SG
SciGraphica Data File

SGA
SEG-A Seismic Data Format

SGC
SEG-C Seismic Data Format

SGD
SameGame Data File

SGF
Smart Game Format

SGF
StarWriter Document

SGI
Sealed GIF Image (SealedMedia)

SGL
OpenOffice.org Master Document

SGL
Selectrocution Slogan Line File (SigmaTech Software)

SGM
Standard Generalized Markup Language IETF Document

SGN
Sierra Print Artist Sign

SGP
Acoustica MP3 Audio Mixer File

SGP
ShareGuard (Zapper Software)

SGP
Sitestepper File (E.De.L.Com bvba)

SGS
Sitestepper Skeleton File (E.De.L.Com bvba)

SGT
Hitman Game Sound File

SGU
Band-in-a-Box

SGW
Settler GOLD for Windows Data File

SGX
Lahey Fortran Help File Index

SGY
SEG-Y Seismic Data Format

SH
UNIX/LINUX Shell Script

SHA
Unix SHAR

SHADER
Script File for Game Textures

SHB
Corel Background File

SHD
ArcView ARC/INFO Shadeset Symbol File (ESRI)

SHD
Print Spooler Shadow File (Microsoft)

SHE
Windows 95 .ShellExt

SHG
Hotspot Editor Hypergraphic

SHH
Automated Setup Template

SHK
"Apple II Compressed Archive (Apple Computer, Inc.)"

SHM
WordPerfect Shell Macro (Corel)

SHORTCUT
As-U-Type Text Shortcut File (Fanix Software)

SHP
3D Studio Shapes File (Autodesk)

SHP
Command & Conquer File

SHP
GIS Software Geographic Shape File

SHP
Clarion for Windows Ship List (SoftVelocity)

SHR
UNIX shar Archive File

SHS
Shell Scrap Object File

SHTM
HTML File Containing Server Side Directives (Microsoft)

SHTML3
SHTML File

SHW
Presentation SlideShow (Corel)

SHW
Harvard Graphics DOS Ver. 2/x Presentation (Harvard Graphics)

SHW
WordPerfect Slide Show (Corel)

SHX
AutoCAD Shape Entities (Autodesk)

SHX
ArcView DataBase Index

SI
SoftImage Image File

SIA
Silo 3D Model (Nevercenter Ltd. Co.)

SIC
Quicken 2002 Order File

SID
LizardTech MrSID Photo

SIF
Spatial Index (Autodesk)

SIG
Print Shop Sign File

SIG
Pretty Good Privacy (PGP) or GnuPP Signs File (PGP Corporation)

SIG
"Nicolet PRISM Data File (Nicolet Instrument Technologies, Inc.)"

SIGN
Archive

SIL
Spameater Pro Import File

SIM
Aurora

SIM
PC Finder 2002C

SIM
Simulation

SIN
Sin

SIP
SCRIPT Internet Protocol (Cubrix Group)

SIR
SIR (Scientific Information Retrieval) Database (ver 1-3)

SIS
Nokia Phone Game File (Nokia)

SIS
"Student Information System Data File (Enray Consulting, Inc.)"

SIT
"StuffIt Compressed Archive File (Aladdin Systems, Inc.)"

SITHQX
StuffIt Compressed Archive File

SIV
ShopCalc Pro File

SIXEL
SIXEL Graphic

SIZED
Gallery Resized Photo (Bharat Mediratta)

SJF
Split Files Shell Extension

SJPG
Sealed JPEG File (SealedMedia)

SJX
Seljax Estimating and 3D Design

SK
Sketch Drawing

SKB
QuickPOS (Point-Of-Sale) Standard Keyboard Layout File

SKC
"Isis/Draw Molecule File (MDL Information Systems, Inc.)"

SKCARD
SKCARD SideKick for Windows

SKD
Max Payne Model File (Rockstar Games)

SKD
WinOrbit File

SKF
Sage Accounting Software Data (The Sage Group plc)

SKIN
InstallShield Professional (InstallShield Software Corporation)

SKN
eRocket eBook Skin

SKN
Skantek

SKN
Windows Media Player for Pocket PC Skin (Microsoft)

SKN
Virtual TI Skin

SKP
Sage Accounting Software Print Format (The Sage Group plc)

SKR
Pretty Good Privacy (PGP) Private Keyring (PGP Corporation)

SKR
Pretty Good Privacy (PGP) Private Keyring (PGP Corporation)

SKT
Shorten Audio File Seek Table (SoftSound Limited)

SKWRITE
SKWRITE SideKick Write or Calendar

SKY
ActiveSky Movie Clips for Palm OS

SKY
SKY Compressed Archive

SK_
Audio Utility Koan Compressed File

SL
PACT's Save Layout

SLB
AutoCAD Slide Library (Autodesk)

SLC
Telix Compiler SALT Script

SLD
AutoCAD Slide (Autodesk)

SLD
STABCAL (stability calculation for aqueous systems) File

SLDASM
Solidworks Assembly File

SLDLFP
Solidworks File

SLE
Steganos Security Suite Virtual Secure Drive (Steganos GmbH)

SLF
Mail Warden

SLF
Segment Layout File

SLF
SLIDE: Scene Language for Interactive Dynamic Environments File

SLF
SuperLink Folder Manager for Readers

SLF
Jagged Alliance 2

SLG
Chromeleon Audit Trail

SLI
Slice

SLK
Data Exchange File

SLL
Sound File

SLL
Static Link Library

SLM
Visual FoxPro (Microsoft)

SLO
Webalizer.01 Language File

SLP
Pro/E Rendering File

SLT
FinSafe Terminal Smartlet

SLT
Selection

SLT
Telix SALT Script Application

SLW
Settler LITE for Windows Data File

SLX
Superlister

SLY
Complete Works Spreadsheet Template (Toplevel Computing)

SM
ScriptMaker Script

SM
Smalltalk Program File

SM
StepMania Song File

SM$
Modem Bitware Fax Disk2 File

SM3
DataCAD Symbol File

SMC
Super Nintendo Game-console ROM Image

SMD
OpenOffice.org Mail Document

SMD
Sega Genesis/Mega Drive Emulator ROM Image (Sega)

SMD
StarOffice Mail (Sun)

SMF
Smartfax Fax

SMF
StarOffice Formula (Sun)

SMH
Sealed MHT Document (SealedMedia)

SMI
CC:Mail Smart Icon (Lotus)

SMI
RealPlay SMIL File

SMI
SMIL Multimedia

SMIL
Synchronized Multimedia Integration Language

SMK
Nascar Racing 99 Image File

SMK
Smacker Compressed File

SML
Simple Markup Language

SMM
Ami Pro Macro (Lotus)

SMN
Samma Word Text

SMOV
Sealed QuickTime Movie File (SealedMedia)

SMP
PhotoImpact Presets (Ulead)

SMP
Scream Tracker Sample

SMP
Photo Express Gallery (Ulead)

SMP
Screensaver Maker Project File (21hua.com)

SMPEG
Sealed MPEG Movie (SealedMedia)

SMR
Spike2 Data File (Cambridge Electronic Design)

SMS
Package Definition File (Microsoft)

SMT
Creator Simulator Symbol File (Tufts University)

SMT
HiPer-Six Memo File

SMT
QuickBooks

SMT
Apollo Database Engine Memo File

SMV
Cadence Symbolic Model Verifier File

SMV
Saved Mail Video

SMV
"VideoLink Mail Video File (Smith Micro Software, Inc.)"

SMW
SIMPL Windows Source File (Creston)

SMX
Statistica Matrix Spreadsheet

SMZ
Audio/Video

SM_
Seqmax Seqprest Compressed Audio File

SN
Sound Club Editor Compressed Song

SNA
Z80 Game Snapshot

SNAPSHOT
Mirage Microdrive Snapshot

SNC
ACT! E-mail/Folder Synchronization File (Best Software CRM Division)

SND
AKAI MPC-series Sample

SND
Heroes of Might & Magic 3 Archive

SND
Macintosh Sound Resource

SND
Raw Unsigned PCM Data

SND
Sound Clip

SND
Wired For Sound

SNDR
Sounder Sound

SNES
Super Nintendo Game File

SNG
Midisoft Studio MIDI Song

SNG
GoatTracker C64 Song File (Covert BitOps)

SNIFFER
Sniffer Trace File

SNM
Netscape Mail E-mail Message File (Netscape)

SNO
SNOBOL Program File

SNP
Access Snapshop (Microsoft)

SNP
Computer Eyes Video Output

SNP
Snapview Shapshot

SNT
Tonline E-mail Sent File

SNX
Mirage Microdrive Snapshot Extended Version

SNX
Second Nature Software Graphic

SNX
StarCraft Saved File (Blizzard Entertainment)

SO
Fortran 90 Shared Object

SO
UNIX Shared Library Function

SOB
Visual Basic

SOC
Uefa Champions League Logic File

SOE
Shadows of the Empire

SOI
MENSI 3D Laser Enhanced 3D Scanner File

SOL
Game Solution

SOM
Paradox Sort Info

SON
SoundBlaster Studio II Song File (Creative Labs)

SOU
Lucas Arts Sound File

SOU
Sound Tool Sound

SOUP
Message / E-mail

SOW
ARJ Archive

SO_
Score MIDIprglite Compressed File

SP
Spice Data

SP
VgaSpec/Spectrum Snapshot

SP
Supaplex Demo File (Elmer Productions)

SP2
Various Games

SPA
Smart Protocol Analyzer Real Time Communication Data

SPA
Thermo Nicolet OMNIC File

SPARC
Sun OS4 File

SPC
2D Graphic

SPC
Thermo Galactic SPC File Format

SPC
Multiplan Program

SPC
Super NES Music/Audio Data

SPC
SpchComp Encoded Speech/Audio

SPC
X-12-Arima Input Specification File (U.S. Census Bureau)

SPD
Mini-driver

SPD
PostScript Printer (Adobe)

SPD
Speech Data File

SPD
ACT! SideACT! Data (Best Software CRM Division)

SPD
SpyProof! Encrypted Disk Data (Information Security Corporation)

SPE
CCD Camera Bitmap Image (Princeton Instruments)

SPELLING
As-U-Type Spelling Dictionary (Fanix Software)

SPF
EnerGraphics Slide Presentation

SPF
Site Publisher Profile

SPF
StruCad 3D Model File (StruCad)

SPH
POV-Ray

SPH
SDR99 Speech Recognition Task SPHERE Waveform

SPHP
Smart Pet Health Professional Main Database (Programming Sunrise Ltd.)

SPI
Stupsi Script

SPJ
Site Publisher Project File

SPK
SpyProof! Encrypted Symmetric Key File (Information Security Corporation)

SPL
Sprint Customized Printer Driver

SPL
Infinity Game Engine Spell

SPL
Printer Spool File

SPL
Shockwave Flash Object

SPL
Spell Checker

SPL
Sprint Printer Driver

SPM
WordPerfect (Corel)

SPN
WordPerfect Distribution File (Corel)

SPNG
Sealed PNG Graphic (SealedMedia)

SPOP
InterTrust SPOP

SPP
Serif PhotoPlus Native Format File

SPP
Sealed PowerPoint Presentation (SealedMedia)

SPPT
Sealed PowerPoint File (SealedMedia)

SPR
Lutin

SPR
Psion Series 3 Spreadsheet

SPR
Sizzler Streaming Animation

SPR
Sprite

SPR
Telelogic Tau SDL Suite Design File (Telelogic AB)

SPRITE
Acorn Bitmap

SPRITE
Sizzler Animation

SPS
Image Atari Spectrum 512

SPS
SharkPort File

SPS
Sprint Screen Driver

SPSS
SPSS Database File

SPT
MITAC Disk/System Management Utility Pack Support File

SPT
Split File

SPV
American McGee's Alice Saved Game File (Electronic Arts Inc)

SPW
SigmaPlot Worksheet

SPX
Screen Peace Extension

SPY
Wintech Software Design File

SQ7
Daktronics Venus 7000 Electronic Sign Sequence

SQB
"SyQuest Backup (SYQT, Inc.)"

SQD
3D Graphic

SQD
Squish Message Base

SQH
Harbinger

SQJ
AXIS Camera Explorer Movie File (Axis Communications)

SQL
Structured Query Language Data

SQP
Sonique Audio Search Query Result

SQS
Operation Flashpoint Script

SQW
Archive

SQZ
Compressed Archive File

SR
Sun Raster Graphic

SR2
Omron CX-Supervisor

SR3
SIR (Scientific Information Retrieval) Database

SRA
PowerBuilder Application (Sybase)

SRC
DataFlex/Multi-Edit souce

SRC
ProWORX Nxt Search Data (Schneider Electric)

SRC
Win32Forth Sequential Block Data

SRE
Motorola S-record File

SREC
Motorola S-Records

SRF
Siebel Repository File

SRF
TerraGen Surface MAP

SRG
Software Self-Registry File (Microsoft)

SRI
Voice It Link Compressed Voice File

SRM
PowerBuilder Menu (Sybase)

SRP
Gregg Keyboarding Configuration

SRPM
Redhat Linux RPM Source File

SRS
Partially Processed Microsoft Server Request

SRS
Sun Raster Bitmap

SRS
Outlook 2002 Send/Receive Settings File (Microsoft)

SRT
Omron CX-Supervisor

SRT
Skymap Data File

SRU
PowerBuilder User Object (Sybase)

SRV
FBB Initialization File

SRV
NewsPro for Newsfeeds.com Servers Info

SRW
PowerBuilder Window (Sybase)

SR_
Compressed Tvideo Card Neu File

SS
Oberlin DRAGN Graph Algorithm

SS
Screen Saver

SS
Splash Bitmap Graphic

SS
dnaLIMS 377 Sample Sheet (dnaTools)

SS4
SwordSearcher Program Data File (Akamai Software)

SSA
Sub Station Alpha Video

SSAGE
Exchange Server (Microsoft)

SSB
SwordSearcher Bible Data Module File (Akamai Software)

SSC
HP Library and Tape Tools Script

SSC
SourceSafe Configuration

SSD
Painter4 Script File

SSD
Snagit Studio Design File

SSD01
UNIX SAS Data Set

SSF
Sound Set File

SSH
Style Sheet for MS Internet Explorer

SSI
HTML with Server Side Includes

SSI
SriSun

SSK
SwordSearcher File

SSL
Corel Flowchart Symbol Library File

SSM
RealPlay Standard Streming Metafile

SSP
SAS Transport Data

SSP
Ultra Screen Saver Maker Project File ( Finalhit Ltd.)

SSS
Saved Game of Heart Of Darkness

SSS
Sudden Strike Saved Game

SST
"IDIDAS, SSTMAP, IMGMAP Bitmap "

SSV
Chartfile

SSWF
Sealed Flash File (SealedMedia)

SSX
VersaPro Smart Store Document

SSY
ScreenShare Compressed Data File

ST
NeoPaint Stamp File

ST
SMALLTALK Program File

ST0
Spice Status

ST2
Spice Status

ST3
Spice Status

ST4
Spice Status

ST5
Spice Status

ST6
Spice Status

ST7
Spice Status

ST8
Spice Status

ST9
Spice Status

STA
Eudora File

STA
MicroSim PCBoard Statistics Report

STA
Spinmaker Plus Stack

STARPACK
StarTrekker Pack Format

STATS
XviD Statistics of a First-Pass from a Movie

STB
AutoCAD R2000 Plot Style Table (Autodesk)

STC
OpenOffice.org Spreadsheet Template

STC
StateClock File

STD
LocoScript Standard Script File (LocoScript Software)

STD
Plug-in Acrobat Exchange

STD
SureThing CD Labeler Document File

STEALTH
Likely a Text File

STEP
AP203 Step File

STEP
PyDDR

STF
Setup Information (Microsoft)

STF
Structured File

STG
PageKeeper Storage File

STG
Visual Pinball High Scores

STI
Datastitch Embroidery Design/Editing/Lettering/Stitch Transfer

STI
Programming

STK
CRiSP Harvest File

STK
Sticker Store Sticker

STK
MetaMorph Imaging System Discovery-1 Software Stack (Universal Imaging Corporation)

STL
CAD Software Solid Modeling/Prototyping File

STL
Claris Works Data File

STL
Micrographics Designer Stylesheet

STL
Win2020 Screen Subtitle (Screen Subtitling Systems)

STM
PhotoStudio Stamp

STM
Scream Tracker v2 Module

STM
Secure Login File for Navy's NOWS

STM
Sound File

STM
Exchange Server Streaming Store (Microsoft)

STML
SHTML File

STN
Flight Simulator File (Microsoft)

STN
"Genuine Fractals Photoshop Plug-in (LizardTech, Inc.)"

STO
Infinity Game Engine Store File

STP
Acrobat Exchange Plug-in (Adobe)

STP
DART Pro 98 System Settings

STP
NASCAR Racing 2002 Track Picture (Sierra)

STP
EC997 Dyno Test Step Test ( Factory Pro Tuning)

STR
DataPerfect Structure File

STR
Fifa 2002 Music File

STR
Music File

STR
Statistica Report File

STS
C Project Status Info (Microsoft)

STS
Nimbus 7 SAMS Data File

STT
Automap Template (Microsoft)

STT
Tacmi Pixia Palette File

STU
Tarantella Enterprise 3 3270 Emulator Style File

STV
sofTV.Author File

STW
OpenOffice.org Text Document Template

STW
Statistica Workbook File

STX
"Datastitch Embroidery Design/Editing/Lettering/Stitch Transfer (Data - Stitch, Inc.)"

STX
SBIG CCD Camera ST-X

STX
Simply Tax Form

STX
SPOT Image Statistics

STX
Terrasoft SAS System Xport Transport File

STX
Scream Tracker Music Interface Kit Song/Module

STY
LaTeX2e Style

STY
Word for DOS Style Sheet (Microsoft)

STY
Ventura Publisher Style Sheet

STYLE
HTML Style File

SUB
CloneCd Sub Channel Data

SUB
Insight II Subset Definition File

SUB
SubmitWolf File

SUC
Softrans Gmbh Hello Engines! 2.1 File

SUD
Symantec Undodata File

SUITE
Winstyles Theme

SUM
Summary

SUMP
Easy Palette Gallery or Library

SUN
Firebird Bookmark Backup File

SUN4
Sun OS 4 File

SUNIFF
Sun TAAC File

SUO
Visual Studio Solution User Options (Microsoft)

SUP
Pro/ENGINEER Master Configuration File (PTC)

SUP
Super Project Analyzer Project

SUP
WordPerfect Supplemental Dictionary (Corel)

SUR
Leben_jesu Bibel File

SUR
Survey Plus 2000 Survey File (AutoData Systems)

SV$
AutoCAD Autosave File (Autodesk)

SV1
Transport Tycoon Saved Game

SV3
RollerCoaster Tycoon Saved Game (Infogrames Entertainment)

SV5
RollerCoaster Tycoon Saved Game (Infogrames Entertainment)

SV7
RollerCoaster Tycoon Saved Game (Infogrames Entertainment)

SV9
RollerCoaster Tycoon Saved Game (Infogrames Entertainment)

SVC
Simple Visual Compiler

SVD
Word Backup File (Microsoft)

SVF
WinSFV

SVG
Model Browser Image (Metis)

SVG
Word Glossary Backup File (Microsoft)

SVGZ
Compressed Scalable Vector Graphics File

SVH
Surround Video Animated Internet Picture (Black Diamond Consulting)

SVI
Red Faction Game File

SVM
Formula 1 Car Race 2001 Save File

SVO
Statistica Macro File

SVP
"SwiftView ICS Command File (SwiftView, Inc.)"

SVP
"Sonique Visual Plug-in (Lycos, Inc.)"

SVQ
MRC-PRO Format Music File

SVR
Compressed Virtual World for WWW

SVS
DART Pro 98 Spectral View Settings

SVU
Adressmn DEFAULT.DBU File

SVX
8SVX/16SV Interchange File Format

SW
Audio

SW
Raw Signed Word (16-bit) Data

SW3
Scriptware (Cinovation)

SWA
Shockwave Audio File

SWB
Photoshop (Adobe)

SWB
Super Win-EBook 98 File

SWD
Sabiston Textbook

SWE
NHL Ice Hockey 2002 Required File

SWF
Sidewinder (Force Feedback Joysticks) Profile Activator (Microsoft)

SWG
Swag Reader Packet

SWJ
Journal File (Solidworks)

SWL
Macromedia Flash Format

SWP
Omron Syswin API Description

SWP
Sprint Backup File

SWP
EC997 Dyno Test Sweep Test ( Factory Pro Tuning)

SWS
Screen Writer Studio File

SWS
S-PLUS Workspace

SWS
VHDL Simili Sonata Project File

SWT
Macromedia Authoring Flash File

SWT
Swift Generator Template File

SWW
QSE FMEA/APQP Application Database

SXC
OpenOffice.org Spreadsheet File (OpenOffice.org)

SXD
OpenOffice.org Draw File

SXG
OpenOffice.org Master Document

SXL
Sealed Excel Worksheet (SealedMedia)

SXM
OpenOffice.org Math File

SXP
3D Studio Process File (Autodesk)

SXS
SAS Stat Studio Module Source Code (SAS Institute Inc.)

SXW
Staroffice Writer Document (Sun)

SY#
Darn! Backup Files

SY1
Synth1 Patch File (Daichi Laboratory)

SYD
Sysedit/QEMM Backup File

SYL
SYLK Spreadsheet Format

SYM
C++ Precompiled Headers (Borland)

SYM
Lotus Freelance Symbol Library

SYM
P-CAD Component Symbols

SYM
"MicroImages Text Symbol (MicroImages, Inc.)"

SYN
Breakneck / N.I.C.E.2 Archive

SYN
Excessive Speed Archive

SYN
Synonym File

SYN
TextPad Syntax Definition

SYNU
SDSC SYNU Bitmap

SYS
SYGRAPH/SYSTAT/SPSS/PC Data File

SYS
System Device Driver

SYW
Yamaha SY-series Wave Files

SYX
SysEx MIDI File

SY_
Korg Dw8000 Compressed File

SZ
WinAmp Skin

SZF
SilverDAT II Data Exchange Format (DAT Deutsche Automobil Treuhand GmbH)

SZR
SpeedZapper Database (SpeedZapper)

T
Paradox Database File

T
Tads Source File

T
Turing Programming Language File

T01
Tonline Netscape File

T01
TaxCut 2001 Tax Return File (H&R Block e-solutions)

T02
TAXWIZ Deluxe Canadian Year 2002 Tax File (TAXWIZ)

T03
TaxCut 2003 Tax Return File (H&R Block e-solutions)

T1
Male MRI

T2
TrueType Font

T2T
Sonata CAD Modelling File

T3
Tarshare File

T3D
Fifa2000 Environment Data

T44
dBASE IV Temporary File

T4L
Tscad4 Biblio File

T65
PageMaker Template (Adobe)

T99
Kiplinger Tax Cut File

T??
RAR Compressed File

TA1
"TaxACT Tax Year 2001 Form (2nd Story Software, Inc.)"

TA8
"TaxACT Tax Year 1998 Form (2nd Story Software, Inc.)"

TAAC
Sun TAAC File

TAB
Diabetes Mentor File

TAB
Insight II Table File

TAB
MapInfo Table

TAB
TAB Separated File

TAF
Tonline DB File

TAH
Turbo Assembler Help File (Borland)

TAL
TypeAlign Text Illustration File (Adobe)

TALK
Text to Speech

TAO
Duplicator CD File

TAP
Tape File

TAP
Geopath Editor File (SolutionWare Corporation)

TAR
Tape Archive File

TASP
TASP Strategy Planner Data File

TAT
Grafic TWAIN Toolkit File

TAX
TurboTax (Intuit)

TB
Rhino 3D Toolbar Collection File (post-Sept 2003) (Robert McNeel & Associates)

TB2
Turbo C Font (Borland)

TB5
VTune Performance Monitor Sampling Data File (Intel)

TBA
PASSOLO Licensed Translation Bundle

TBB
The Bat! E-mail Hives (RITLABS)

TBC
Inovate Tool Bar Customization

TBD
MSE File (Microsoft)

TBD
"Document System Document Source Code (DATAIR Employee Benefit Systems, Inc.)"

TBF
Imavox TurboFax Faxs

TBF
"MicroImages Print Job Batch File (MicroImages, Inc.)"

TBH
Mah Jongg for Windows Tile Set

TBI
Fifa 2001 Be Command File

TBK
Asymetrix Toolbook

TBK
The Bat! Backup Hives (RITLABS)

TBL
Generic Table

TBL
OS/2 Table of Values

TBL
Starcraft Information Table

TBL
Mozilla (Netscape) Excluded Fill Form Data Sites (Mozilla.org)

TBPA
Tektronix Bluetooth Protocol Analyzer

TBR
SoftQuad XMetaL Toolbar/Menu Configuration

TBS
VTune Performance Monitor (Intel)

TBU
PASSOLO Translation Bundle

TBX
Project Scheduler Table

TB_
Visc15 Adressen Setup File

TC
Termcap

TC6
"Calc602 Spreadsheet (Software602, Inc.)"

TCC
Turbo C / GCC Include Std File (Borland)

TCF
Theme Park World Game File

TCH
Complete Works Graph and Chart (Toplevel Computing)

TCL
SLIDE: Scene Language for Interactive Dynamic Environments File

TCL
TextPad Clip Library

TCM
INMOS Transputer Development System Occam Comment Text File

TCPSTREAM
Snort File

TCSH
Unix tcsh Shell Script

TCT
Championship Manager Game File

TCW
TurboCAD Drawing

TD
Turbo Debugger for DOS Configuration File (Borland)

TD2
Turbo Debugger for Win32 Configuration File (Borland)

TD4
ThumbsPlus Version 4.x+ Graphics Database

TDA
Palm Date Book File

TDB
TACT Database

TDB
DＫ� Vu Terminology Database

TDB
ACT! Transaction Data File (Best Software CRM Division)

TDF
MicroSim PCBoard NC Drill Tool Definition File

TDF
ProWORX Nxt Title Data (Schneider Electric)

TDF
TheDraw Font

TDF
Typeface Definition File

TDH
Turbo Debugger Help File (Borland)

TDI
TDI Explore & Alias Wavefront Image

TDK
Turbo Debugger Keyboard Record (Borland)

TDL
Intuit de Online Dat File

TDM
DIAdem Data Set (National Instruments Corporation)

TDO
Thumbs32 File

TDP
Serif DrawPlus Thumbnail

TDR
Tina Pro for Windows V6.0+ Graph/Results

TDS
Turbo Debugger Symbol Table (Borland)

TDT
Daylight Fingerprint Data File

TDX
Tony Hawks Pro Skater 3 Texture File

TE
Textease File

TEA
Tea Template Source File

TEE
TeeChart Office Graphic

TEF
Relisys Tefax Fax

TEI
TrackEye Image Sequence (Image systems AB)

TEM
Badge Designer 2000

TEM
Turbo Editor Macro Language (Borland)

TEO
Vincent Draw Drawing

TER
Daylon Leveller Heightfield Data

TERRAIN
TerraGen Terrain

TET
Textease Template

TEX
Idealist Datasheet

TEX
Mackichan Scientific Notebook File

TEX
TeX

TEX
Texture File

TEX
TEXture used in Paint Shop Pro

TEXINFO
TeX

TF
TinyFugue MUD Client Macro

TF
Inventor Transcript File (Autodesk)

TFC
Tobi's Floppy Cataloguer Catalog

TFH
Turbo Profiler Help File (Borland)

TFM
TeX Font Metric File

TFM
Twins File Merger

TFR
4D Database Windows Formula Document

TFR
Star Wars - Tie Fighter Game-Pilot File

TFS
Turbo Profiler Statistic (Borland)

TFW
Digital Raster Graphic World

TFX
TFMX Audio

TG1
On Target Project File

TGA
RealFlight Radio Control Trim Scheme (Knife Edge Software)

TGD
Nimbus 7 SAMS Data File

TGH
TrueGas Host File

TGM
Nem's Mega 3D Terrain Generator

TGT
Corel40 Custom File

TGW
Terragen Atmosphere File

TGWORLD
TerraGen World

TH
Javasoft JRE 1.3 Library File

THB
KinuPix Skin

THE
Plus Pack Desktop Theme (Microsoft)

THEME
Windows 95 Desktop Theme

THM
Clipart Gallery Database (Microsoft)

THM
Thumbnail Bitmap Image

THM
Sony Ericsson Theme File (Sony Ericsson)

THN
Graphics Workshop for Windows Thumbnail

THNL
Graphics Workshop for Windows Thumbnail

THP
LiveMath Plug-in

THP
TurboTax-related File

THR
Pro/ENGINEER (PTC)

THU
Command and Conquer Renegade File

THX
Amiga THX Tracker Music (Amiga)

TIB
Acronis True Image

TIC
Arcinfo Coordinates

TID
IBM Voice Type Language Tasks File

TIF
Digital Raster Graphic Image

TIFF
Tagged Image Format File

TII
TI Interactive Workbook (Texas Instruments Inc.)

TIL
Buttonz & Tilez Texture

TIL
Togai InfraLogic Fuzzy-C Knowledge Base

TIM
The Incredible Machine Level File

TIN
MapInfo Professional Transaction File (MapInfo Corporation)

TIS
Infinity Game Engine Tileset Information

TIX
ASA for UNIX Terminfo Extension

TIX
Hybrid Graphics File

TJF
VAXTPU Backup File

TJS
TRACKJOY - Gravis Ultrasound Tracker Song

TK2
Take Two/Easy CD Creator Backup

TKB
TicketBench Data File

TKM
Panasonic SD Voice Editor File

TKN
Liberty BASIC Application Distribution File

TKP
"MicroImages SML Script Standalone Application (MicroImages, Inc.)"

TKW
TK Solver File

TLB
Bubble Chamber Reference Table

TLB
Remote Automation OLE Truelib Files

TLB
Visual C++ Type Library (Microsoft)

TLB
"SPSS Type Library (SPSS, Inc.)"

TLD
Teledisk Disk Image

TLD
Tag Library Descriptor

TLE
dpsVelocity TimeLine File (Leitch Technology Corporation)

TLF
Gear Track List File

TLF
Short Message Service File

TLG
Trellix WebGem

TLI
Adder100 Source Code

TLK
Infinity Game Engine Lookup Table

TLO
"SPSS User Table Lookup (SPSS, Inc.)"

TLP
TimeLine Project

TLS
Timeless Time & Expense

TLT
TList Data File

TLW
TLWallace.NET Document (TLWallaceNET Publishing Inc.)

TLX
Goldwave 402 File

TLX
Telex

TM
EOSAT Landsat Thematic Mapper Bitmap Data

TM
Technics Keyboard Sound Memory File

TMA
DCI TradeManager Catalog Archive

TMB
Tmx Editor User File

TMD
Lotus TvMap Document

TMD
"Timeless Time & Expense Multi-user Time & Expense Data File (MAG Softwrx, Inc.)"

TMG
The Marketing Game File

TML
Padgen File

TMO
Zortech C++ Global Optimizer Output File

TMP
Temporary File/Folder

TMQ
TestMaster Question Set (Bob Beveridge)

TMS
Telemate Script

TMW
TRADOS Translator's Workbench

TMX
Tmx Editor File

TN2
Tiny Graphic

TNC
SuperJPG ThumbNail Cache File

TNF
Transport Neutral Encapsulation Format File (Microsoft)

TNI
Virtua Tennis Menufiles Common File

TNK
OMEGA Tank File

TNL
Thumbnail

TNV
Bitware Fax File

TOC
Eudora Table Of Contents

TOC
Table of Contents

TOH
Infinity Game Engine Talk Table Override Header

TOL
Kodak Photoenhancer

TOL
AOL Tool File (AOL)

TONE
SOFT-TECH Alarm Clock and Raceway

TOOLS
DOS DJGPP Tools File

TOP
QuickVerse File

TOR
Lomax Software Info File

TORRENT
BitTorrent Metainfo File (Bram Cohen)

TOT
Infinity Game Engine Talk Table Override Text

TP
EROSION 3D Relief Parameters

TP
Turbo Profiler Session-state File (Borland)

TP4
RollerCoaster Tycoon Track Design (Infogrames Entertainment)

TPA
Corel Graphics10 Custom File

TPB
GROMACS Portable Binary Run Input File

TPC
Rtfgen File

TPE
Clarion for Windows Example File (SoftVelocity)

TPG
TOPO! Sync Data File (National Geographic)

TPI
Tonline File

TPJ
TestStand Project

TPL
Cakewalk Audio Template File (Cakewalk)

TPL
DataCAD Template File

TPL
Harvard Graphics Template (Harvard Graphics)

TPL
Photoshop Tool Preset File (Adobe)

TPL
TextBridge Template

TPL
Turbo Pascal Resident Unit (Borland)

TPL
ACT! Document Template (Best Software CRM Division)

TPL
PHP Development Template

TPO
TOPO! mapXchange Document (National Geographic)

TPP
Turbo Pascal Protected Mode Unit (Borland)

TPR
Clarion for Windows Repaired Data File (SoftVelocity)

TPR
TMPEG Enc Video Conversion Project File

TPS
Clarion for Windows Topspeed Data File (SoftVelocity)

TPT
"ThumbsPlus Thumbnail Template (Cerious Software, Inc.)"

TPU
Turbo Pascal Compiled Unit (Borland)

TPW
Turbo Profiler for Windows Session-state File (Borland)

TPZ
Compressed File

TQL
Insure++ File

TQL
Tree Query Language File

TR
Manual Page Input to UNIX troff -man Command

TR
Turbo Debugger Session-state Settings (Borland)

TR1
Novell LANalyzer Capture File

TR5
Tree Professional File

TRACE
TcpDump Output File

TRACE
WebSTAR Mail Server Error File

TRADALOG
Tradalog (TradeDesk) Catalog File (Global TradeDesk Technology Pty Limited (Australia))

TRC
NAI Sniffer DOS Capture File

TRC
Power CTrace Debug Support File

TRD
TR-DOS Floppy Image

TRE
Kith and Kin Export File

TRE
TreeAge Decision Tree File

TRE
Wing Commander Series Movie/Game File

TRG
Symantec LiveUpdate File

TRI
Alias Triangle

TRI
LiveUpdate Product Update List (Symantec)

TRI
Ribbons FRODO Contours (Triangles)

TRIF
Tiled Raster Interchange Format Bitmap

TRK
Mixman Studio Track

TRK
Train Dispatcher Railroad Centralized Traffic Control Simulation (Signal Computer Consultants)

TRK
GeneRally Track File

TRM
Trim High-compression Lossless 8 to 32 bit Truecolor Image File

TRN
MKS Source Integrity Project Log

TRN
Quattro Translation (Corel)

TRN
SQL Server Transaction Backup (Microsoft)

TRN
TextBridge Training Data

TRO
Anti-Trojan

TRP
Tripmaker File

TRS
EROSION 3D Temporal Event File

TRT
Team Sports Scheduling System Report Template

TRU
TruSys System Comparison File

TRW
Turbo Debugger Session-state Settings (Borland)

TRX
PASSOLO Translation File

TRZ
Accusoft Alldemo File

TS
Transport Stream MPEG-2 Video Stream

TSB
3dMD or 3Q Viewer 3D Image

TSC
Top Secret Crypto Gold File

TSCE
TextShield Zip-compressed .RTF File

TSF
ProWORX Nxt Symbol File (Schneider Electric)

TSG
Enable File

TSIG
Top Secret Crypto Gold Detached Signature File (TAN$TAAFL Software Company)

TSK
Skins (Themes) for Pocket PC PDAs

TSL
Borland TeamSource File (Borland)

TSN
MIDI File

TSQ
ODBC Script

TSS
Team Sports Scheduling System Project File

TST
"ExamView Test File (FSCreations, Inc.)"

TST
WordPerfect Printer Test File (Corel)

TST
TAC Compressed Audio (K+K Research)

TSW
TestStand Workspace

TT
Star Trek Armada Game Techtree Information

TT
True Type Font File

TTC
TrueType Compressed Font

TTF
TrueType Font

TTL
Tera Term Macro File

TTO
IBM Client Access File Transfer Description

TTP
Telelogic Tau Project

TTR
TrueType Font

TTW
Telelogic Tau Workspace

TTX
Technics Keyboard Long Filenames File

TTY
Dreamweaver 3 Trial File

TUB
PaintShop Pro Tube File (Jasc)

TUD
Thumbs Plus Viewer Graphics

TUN
Fifa World Cup File

TUR
Webalizer Language File

TUT
Tutorial

TV
Paradox Table View Settings

TV2
WordPerfect Overflow File Above Document 2 Insert Point (Corel)

TV4
TValue File

TV5
WordPerfect Overflow File Above Document 5 Insert Point (Corel)

TV7
WordPerfect Overflow File Above Document 7 Insert Point (Corel)

TV9
WordPerfect Overflow File Above Document 9 Insert Point (Corel)

TVC
NK - BMP/TV Format Lossless Compressor Bitmap

TVI
Terminal Velocity Game Animation File

TVM
TVMconv

TVP
NVIDIA Graphic Card Update File (NVIDIA Corporation)

TVS
VectorMAX Streaming Video

TVVI
InterVideo WInDVR

TWD
Simtech MindMapper Mind Map

TWF
Casio Organizer File

TWF
TabWorks File

TWK
BC31

TWN
Scanner Settings File

TWP
Tripwire Policy File

TWP
Thai Editor Thai Document (Story Bridge Creations Pty Ltd)

TWS
TextPad Workspace File

TWW
Tagwrite Template

TX$
Driver Modem Bitware Disk4 File

TX2
Typequick File

TXA
Clarion for Windows Application (.APP) Exported to Text Format (SoftVelocity)

TXB
Fifa 2001 Environment Data

TXC
Urban Chaos Game File

TXD
Letters Direct

TXE
Enriched Text File

TXF
Tax Exchange Format (Intuit)

TXG
Questionnaire Specification Language File

TXI
TeX Support File

TXK
KaraDOS Karaoke File Text

TXM
"Pension Reporter Data File (DATAIR Employee Benefit Systems, Inc.)"

TXN
Mfhdf Doc File

TXR
Corel Graphics Ver 10 Custom File (Corel)

TXT
DisplayWrite Document

TXW
Yamaha TX16W Wave Files

TXZ
Morfwarp AU File

TX_
Webcd Fread File

TYM
PageMaker Time Stamp (Adobe)

TZ
Compressed File

TZB
Compressed File

TZD
Communicator Locale File (Netscape)

TZX
RamSoft's MakeTZX ZX Spectrum Tape Image



U
Unreal System File

U
Nitpicker Ipflow File

U2E
Unreal Game Translation

U4A
UnInstaller Archive

U96
EasyZip Temporary File

UAE
WinUAE 0.8.22 Game Configuration File

UAX
"Unreal Audio File (Epic Games, Inc.)"

UAX
Deus Ex

UAX
Rune

UAX
Unreal / Unreal 2

UB
Raw Unsigned Byte (8-bit) Data

UBD
BASIC UBAS File

UBM
Iphoto Mtwain Install File

UC
Unreal Tournament Code File

UC2
Compressed File

UCF
Xilinx Foundation User Constraint File

UCN
Compressed Archive

UCS
Universal Classification Standard Database File

UD
AOL 4.0 (AOL)

UDB
Works File (Microsoft)

UDB
Windows2000 Uniqueness Database File (Microsoft)

UDC
Fh5 US English File

UDF
Photostyler Image Filter

UDI
Corel Graphics Ver 10 Draw Script Textures Bitmap File (Corel)

UDS
Sierra Generations Family File

UE2
Encrypted Archive

UEZ
Ulead COOL 3D

UFA
GIF Animator Animation Object Information (Ulead)

UFO
PhotoImpact Graphic (Ulead)

UFO
Total Annihilation

UGA
Ulead GIF Animator Project File (Ulead)

UHA
UHARC Compressed Archive

UHTM
Unreal Tournament File

UI
User Interface

UIF
WordPerfect Long Prompts (Corel)

UIL
X-Motif UIL Table

UIS
WindowBlinds Skin

UKS
Works File (Microsoft)

UK_
Mcguiness File

ULD
Procomm Uploaded Files

ULS
Internet Location Service

ULW
ULAW - Sun/NeXT

UM
The Land Of UM World File

UMI
CDDB Database and PC Music Library in PlayCenter

UMOD
Unreal Self-extracting MOD File (Epic Games)

UMS
Rune

UMX
"Unreal Tournament 2003 Music (Epic Games, Inc.)"

UMX
Harry Potter

UND
A86 Assembler Undefined Symbols

UNI
Forcast Pro Data File

UNIX
UNIX File

UNQ
ACT! Saved Unknown Attachment (Best Software CRM Division)

UNR
Unreal Map File

UNUSED
Photoline4 Defaults File

UNV
SDRC I-DEAS File

UN_
Ntgraph Setup30 file

UP2
Cool3d Plug-ins Board File

UPD
ProUpdater Per/Directory Options Setting File

UPD
Updated Program Data

UPF
Nokia Phone Digital Photo (Nokia)

UPG
Grafik Anim File

UPI
Iphoto4 Programs Plug-in File

UPJ
ULead Project File

UPO
dBASE Compiled Update File

UPS
Works File (Microsoft)

UPX
ULead Photo Express Saved Image File

URF
ProWORX Nxt User Configurable Register Editor File (Schneider Electric)

URI
List of Uniform Resource Identifiers

URL
Internet Location

URT
Utah Raster Image

USA
Unreal Saved Game File

USB
D-Link FM Radio Update

USB
USB Protocol Analyzer Trace

USE
MKS Source Integrity File

USF
Core Media Player XML Universal Subtitle Format File

USL
ProWORX Nxt USL Loadables (Schneider Electric)

USP
PageMaker Printer Font (Adobe)

USR
User Database

USR
"MicroImages User-specific Information (MicroImages, Inc.)"

USR
Photo Paint User Defined Filter (Corel)

USX
"Unreal Tournament 2003 Static Mesh (Epic Games, Inc.)"

UT2MOD
Unreal Tournament 2003 Game Modification File (Epic Games)

UTF
AOL Updating Files (AOL)

UTL
QuickBooks Data

UTP
BinPatch Patch Data File

UTX
Unicode File

UTX
Deus Ex

UTX
Rune

UTX
Unreal / Unreal 2

UUD
Uudecoded

UUT
"Genesis 2000 (Genesis 2000, Inc.)"

UVR
Ulead Cool 360 Viewer File

UVW
geoManager/geoInterface User View

UW
Audio

UW
Unitype GlobalWriter File

UWL
WordPerfect User Word List (Corel)

UXD
URLBase URL Database (Terria Development)

UXX
"Unreal Tournament 2003 Cache (Epic Games, Inc.)"

UYVY
Imagemagick-5.3.2 Perlmagick File

UZ
Unreal Tournament Server File

UZR
UZR 3D Streamable 3D File Format

V
Subsampled Raw YUV Bitmap

V
Vivid Main Input File

V01
"Genesis 2000 (Genesis 2000, Inc.)"

V2D
VersaCAD File

V3D
Stratum Samples Models Balls3D 2 File

V4W
V.I.S.A

V8
Bert's Dinosaurs File

VAC
Oc2.316s Cakit File

VAF
Visual Studio Common Tools Vanalyzer Project Item (Microsoft)

VAL
dBASE Values

VAL
VALU Macintosh Spreadsheet

VAM
Velazquez Application Map

VAN
VistaPro Animation

VAP
NetWare 2.xx Value Added Process

VAR
Infinity Game Engine Game Start Variable Data

VARS
Template File

VAX
Pbm Plus File

VBA
VBase File

VBC
Visual Business Cards

VBD
Visual Basic 5 Active Document

VBDT
VBdocman Documentation Template

VBF
Outlook Free/Busy File (Microsoft)

VBK
VisualCADD Backup File

VBL
User Control Licensing File

VBO
Access Package Deployment References (Microsoft)

VBP
Visual Basic Ver. 4.0-6.0 Project (Microsoft)

VBPROJ.USER
Visual Studio .NET File (Microsoft)

VBS
MPEG Movie Clip

VBS
Visual Basic for Applications Script (Microsoft)

VBX
Visual Basic Extension (Microsoft)

VC
VisiCalc Spreadsheet File

VC
Sonarc Compressed VOC Audio

VC4
Virtual CD Disc Image File (H+H Zentrum fuer Rechnerkommunikation GmbH (H+H Software GmbH))

VCC
VersaCheck Style

VCD
VisualCADD Drawing File

VCE
Natural MicroSystems Voice File

VCEL
Vertex Color And Edge List File

VCF
Vevi Configuration File

VCF
WorldToolKit Objects

VCH
Interlock Public Computer Utility

VCI
VP HybridCAD Native Format

VCL
Jill Game File

VCM
Visual Component File

VCP
Visual C++ Wordspace Information

VCPROJ
Visual Studio .NET Visual C Project (Microsoft)

VCR
ATI Video Recorder

VCS
Video Clipstream Video File

VCT
MindVision Installer Vise

VCW
Visual C++ Workbench Information File (Microsoft)

VCX
FoxPro Class Library (Microsoft)

VCX
Spreadsheet File

VD2
Vedit File

VDA
Targa Bitmap

VDA
Video Display Adapter

VDB
PC-cillin Quarantined File

VDF
AntiVir Virus Definition

VDF
Webcd Virtual Driver Plug-ins File

VDG
ViPNet [DISCguise] Compressed File (Infotecs GmbH)

VDK
Steuer99 File

VDM
Vedit File

VDO
VDOScript File

VDPROJ
Visual Studio .NET Setup and Deployment Project (Microsoft)

VDT
VersaPro Variable Declaration Table

VDX
Vector Graphic File

VDX
VMM32.VDX is System Driver

VE
Sign Studio

VEE
HP VEE Project File

VEG
Sonic Foundry Vegas Video Project (Sony)

VEM
VeePro Embroidery Software Format

VENUE
VenueBench Data File

VER
Version Description

VET
Ribbons Surface

VEW
Lotus Approach View File

VF
Video Factory File

VFB
Font Description File

VFD
Drive Image5 VFD File

VFF
DESR VFF Greyscale Bitmap Image

VFM
Ventura Publisher Font Metrics File

VFN
Voter Customer Voting Form

VFP
TMPGEnc VFAPI Plug-in

VGA
OS/2 Bitmap Image

VGA
VGA Screen Driver

VGL
Config 911s File

VGR
Ventura Graphic

VH
Winhelp VH File

VHD
VHDL Design File

VHDL
VHDL Design File

VI
Jovian Logic VI Graphics

VI
Virtual Instrument file from National Instruments LABView product

VIB
Chemsoft Export/Import MSDS Data

VICAR
Vicar Picture File

VID
Monitor Control File

VID
"QuickTime Video (Apple Computer, Inc.)"

VID
Vidcom 64

VID
YUV12C M-Motion Frame Buffer

VIF
Verity

VIK
Viking Picture File

VIN
Dynaload Client & Dynaload Management Console (VAI)

VIP
Mumath 30 VIP File

VIS
APT Assistant

VIS
StudioPro 3D File

VIS
Vision Executive Report (Lasata Software)

VIT
VITec Bitmap

VIV
VivoActive Player Video File (RealNetworks)

VIVO
VivoActive Movies and Audio

VIZ
Division dVS/dVISE File

VI_
Audio Waveprg Samplitude Compressed File

VKL
Virtual Edit

VL2
Tribes 2 Game

VLB
Corel Ventura Library

VLM
Ashlar-Vellum

VLM
Vellum CAD Drawing

VLT
Darn! Passwords! Vault File

VM
Virtual Memory Swap File

VMB
Quicken 2002 Order File

VMC
Virtual Memory Configuration

VMDK
VMware Virtual Disk File

VMF
FaxWorks Audio File

VMF
Internet Wave Audio

VMO
Cosmopolitan Virtual Makeover File

VMO
Virtools Behavioral Server Composition

VMR
VBMaximizer File

VMS
Sound File

VMV
Nikon Scan Cache File (Nikon)

VMX
VMware Configuration File

VMX3
VectorMAX Streaming Video

VNC
Virtual Network Computing

VNS
Visual Net Server File

VOB
DVD Video Movie File

VOC
Creative Labs Sound

VOC
Sound File

VOF
VZ Programmer Object Folder

VOK
VTrain (Vocabulary Trainer) Dictionary File

VOL
Giants: Citizen Kabuto Archive (Planet Moon Studios)

VOL
Tribes Archive

VOR
OpenOffice.org Template

VOS
Virtual Orchestra Studio Song Database (HanseulSoft Inc)

VOX
Natural MicroSystmes Voice File

VOX
"VoxWare MetaVoice Encoded Audio (Voxware, Inc.)"

VP
Conflict: Freespace Archive

VP
VOCPACK Lossless Compressed Audio

VPB
Quantel VPB Graphic

VPD
VitaGraph File

VPG
VPGraphics File

VPI
Virtual Pascal OS/2 Unit

VPL
vanBasco Karaoke Player Playlist File

VPP
Virtual Pool Game

VPR
Visual Prolog Resource

VPT
Visual Pinball Table

VPX
Fh5 US English File

VQA
XCC AV Player File

VQF
Transform-domain Weighted Interleave Vector Quantization (TwinVQF) Music File

VQL
Yamaha Sound-VQ Locator File

VRC
SATLOC VRC

VRD
Visio Report Definition File (Microsoft)

VRF
Oracle 7 Configuration File

VRM
Virtual Reality Modeling Language

VRML
Virtual Reality Modeling Language

VRP
Watcom Project File

VRT
Virtual World

VS
Vivid Include File

VSC
VirusScan Configuration (McAffee)

VSDIR
Visual Studio IDE NewFileItems File (Microsoft)

VSH
VirusShield Configuration File (McAfee)

VSK
Vicon iQ Skeleton Template (Vicon Motion Systems Ltd.)

VSL
Visio Library (Microsoft)

VSMACROS
Visual Studio .NET Binary-based Macro Project (Microsoft)

VSO
Nvidia Compiled Vertex Shader (Nvidia)

VSP
Virtusales ASP Compiler Project File

VSS
Visio Stencil (Microsoft)

VST
Truevision Vista Graphic

VSW
Visio Workspace File (Microsoft)

VSY
VNC Spy

VT
Linux VT100 File

VTD
Custom Virtual Device Driver

VTM
Cold Fusion Studio Query

VTX
VTX-Plug

VUE
3D Studio Animation (Autodesk)

VUE
Schedule+ Configuration (Microsoft)

VVD
Minolta Element File

VVP
Visual Voice Project File

VVT
VersaPro Variable View Table

VW
Volkswriter Text File

VWL
MGI VideoWave Video Wave Library

VWR
Metatec Corp. Multimedia Viewer

VWT
MGI VideoWave Video Wave Thumbnail

VXD
Virtual Device Driver

VXP
VTune Performance Monitor Pack and Go File (Intel)

VXX
IOsubsys Driver File

W
Applause Word Chart

W
Mozilla (Netscape) Fill Form Data (Mozilla.org)

W14
"Genesis 2000 (Genesis 2000, Inc.)"

W20
Windows2000 Related File

W3
APL+Win Workspace (APL2000 Inc.)

W31
Windows 3.1 Startup File

W3D
Black Belt Systems Ray Trace Control File

W3G
Warcraft III Recorded Game File (Blizzard Entertainment)

W3P
WarCraft III Campaign Progress Record (Blizzard Entertainment)

W3X
Warcraft III: The Frozen Throne World (Blizzard Entertainment)

W40
Win95 Backup File

W51
WordPerfect Ver. 5.1 Document (Corel)

W61
WordPerfect Ver. 6.1 Document (Corel)

W95
Windows95-related Data File

W??
Divided Compressed File

WA0
Magix Musstu File

WA2
Subspace/Continuum Sound

WAC
Infinity Game Engine WAVC Sound

WAD
Doom Game File (id Software)

WAD
"Half Life Texture File (Image or Map) (Sierra Entertainment, Inc.)"

WAD
Heretic Archive

WAD
Programming Library

WAD
Theme Park World Archive

WAG
Train Simulator File (Microsoft)

WAL
DeveloperOne CodeWallet Pro

WAL
WalMaster Showlist File

WAP
Ericsson WapIDE WAP Application Project

WAR
Archived Konqeror (KDE) HTML Page

WAS
Procomm Plus Script Source Code File

WAV
SHARP MZ-series Emulator File

WAX
Audio Advanced Streaming Format

WAX
Windows Media Audio Redirector (Microsoft)

WA~
Outlook Address Book Temporary File (Microsoft)

WB
Fifa2000 Be File

WB1
QuattroPro for Windows

WB2
QuattroPro for Windows

WB3
QuattroPro for Windows

WBA
"WindowBlinds Compressed Skin (Stardock Corporation, Inc.)"

WBD
"Webshots Graphic Format (Twofold Photos, Inc.)"

WBD
Works Database File (Microsoft)

WBD
Softlink Whiteboard

WBI
"White Blotter, Inc. Advanced Code Editor "

WBK
WordPerfect Workbook (Corel)

WBM
Macromedia Fireworks File

WBM
Welcome File (Microsoft)

WBM
Wireless Bitmap File

WBMP
Wireless Bitmap File Format

WBS
WebExpress Website File

WBS
WinBot IRC Bot Script File (Crypt Software)

WBT
WinBatch Script

WBZ
"WebShots (Twofold Photos, Inc.)"

WC
Windows Commander File Tree Info

WC2
Working Time Tracker (AllNetic)

WCA
WinCatalog Standard Collection (WinCatalog.com)

WCD
WordPerfect Macro Token List (Corel)

WCH
Corel Office PerfectScript

WCI
Microsoft Indexing Service Catalog File (Microsoft)

WCL
WinCatalog Light Document (WinCatalog.com)

WCM
Works Communications Terminal (Microsoft)

WCM
Works File Transmission (Microsoft)

WCP
WebCopier Project (MaximumSoft Corp.)

WCR
Ergane Configuration File

WCT
WorldCast Project

WD
InfoSelect Data File

WD2
Info Select for Palm Organizer File

WDA
RUMBAｮ OFFICE 95/N Configuration File

WDB
Works Database (Microsoft)

WDF
WinDupe Disk Image (MaeDae Enterprises)

WDF
WordFile Word List (DiGi Software)

WDI
"Pension Administration System Temporary File (DATAIR Employee Benefit Systems, Inc.)"

WDL
3D Game Studio World Definition Language File

WDL
Windows XP Watchdog Log File (Microsoft)

WDM
Visual Interdev98 Templates Web Project Items File (Microsoft)

WDR
Star Wars - Tie Fighter Media

WDT
Wintidig File

WE
Fifa2000 Be File

WEB
Corel Xara Web Document

WEB
Xara X Web Document (Xara)

WEBOOGL
Web Object Oriented Graphics Library

WED
Infinity Game Engine Graphic Display Info

WED
Firebird Bookmark Backup File

WF
Fifa2000 Be File

WFA
WinFax Pro Archive (Symantec)

WFB
Wavepatch File

WFK
Delphi Runimage Delphi Demos Doc Formdll DB File (Borland)

WFM
dBASE Form Designer Form Object

WFO
Delphi Runimage Delphi Demos Doc Formdll DB File (Borland)

WFS
Windows Installation Script

WFW
Pci Smc File

WG
Fifa2000 Be File

WG2
Lotus 1-2-3 Worksheet

WGL
Wingate License File

WGP
Wild Board Games File

WGT
Worms Armageddon Teams File

WHO
WhoIs++ Document

WHT
NetMeeting Old Whiteboard Document (Microsoft)

WI
Fifa2000 Be File

WI
All Corel Products Compressed Image (Corel)

WIC
J Wavelet Image Codec Bitmap

WID
Ventura Width Table

WIF
Wang Image File

WIF
Weaving Information Format

WIL
Windows Interface Language Script

WIN
dBASE

WIN
Normalised Extinction Corrected Differential Photometry with Tapered Ends

WIN
Windows Backup File

WIN
Opera Saved Windows (Opera Software)

WIN32
VC6 Make File

WINI
WildTangent Configuration

WINWARE
WinWare Windows Applet

WIPEINFO
Norton Utilities Sendto File (Symantec)

WIRE
Wavefront Studio Wireframe (Alias)

WIZ
Publisher Wizard File (Microsoft)

WJ
Fifa2000 Be File

WJR
ReGet Deluxe Document (ReGet Software)

WK1
1-2-3 Spreadsheet File (Lotus)

WK4
Lotus Spreadsheet File

WKB
Workbook

WKEY
WildTangent Key File

WKF
VISI-Series Work File (Vero International Software)

WKS
Lotus Spreadsheet File (Lotus)

WKS
XLISP Workspace

WKZ
Wingz Spreadsheet

WL1
File for Shareware Version of Wolfenstein 3D

WL6
File for Registered Version of Wolfenstein 3D

WLB
WinLabel Ver. 1.0-2.02 Label (Avery)

WLD
ArcView World File For CAD Datasets (ESRI)

WLF
Argo WebLoad I Upload

WLG
Well Logger v1

WLK
WeatherLink ver 5.2 Binary Weather Data (Davis)

WLL
Word Add-in (Microsoft)

WLR
VRML Page

WLT
eWallet File

WLT
Words of Worship Liturgy

WLZ
WinImage File

WM$
BASIC VB

WMA
Windows Media Audio File (Microsoft)

WMC
MathCAD Startup File Backup (Mathsoft Engineering & Education Inc.)

WMC
WordPerfect Macro (Corel)

WMDB
Media Player Ver. 9+ Library (Microsoft)

WMF
Windows Metafile (Microsoft)

WMK
Oc2.316s Cakit File

WML
Website META Language File

WMLRC
Website META Language Configuration File

WMLSC
Compiled WML Script

WMP
Infinity Game Engine World Map

WMP
Windows Magic icon Palette

WMR
Windows Media Recorder Media Stream

WMV
Windows Media File (Microsoft)

WMX
Windows Media Player A/V Shortcut (Microsoft)

WN
Write Now Text File

WNE
WIDI Note Editor Recognition and Note Information (WIDI)

WNK
Three Degrees Wink (Microsoft)

WNT
Mumath 30 File

WO4
STABCAL (stability calculation for aqueous systems) File

WOA
Windows Swap File

WOB
RIO Designer Pro Object File

WOD
WebObjects Web Application Method File (Apple)

WOR
MapInfo Workspace

WOS
Words of Worship Output Settings

WOV
Cakewalk Home Studio Picture Cache Clip File (Cakewalk)

WP
Sharp Fontwriter Word Processing File

WP2
WinPlot File

WP4
WordPerfect Ver. 4 Document (Corel)

WP6
WordPerfect Ver. 6.0/6.1 Document (Corel)

WPB
openCanvas Image

WPC
WordPerfect Character Mapping File (Corel)

WPD
WordPerfect Screen Driver or Document (Corel)

WPD
ACT! Word Processor Document (Best Software CRM Division)

WPD
SAW Pro / SAW Studio / SAW Plus (RML Labs)

WPF
Enable Document

WPF
WordPerfect Text File (Corel)

WPG
WildTangent Branded .PNG File

WPI
WCPUID Plug-in

WPJ
Watcom C/C++ Project (Sybase)

WPK
Keyboard

WPK
WordPerfect Macro (Corel)

WPL
Online WebPanel File

WPL
WHAT IF MOL-object

WPL
Winwall

WPM
WordPerfect Macro (Corel)

WPP
PLS-POLE ANSI Wood Pole Component File

WPP
WordPerfect Color Palette (Corel)

WPS
Works Text Document (Microsoft)

WPT
WordPerfect Template (Corel)

WPT
"Brother Word Processor Document (Brother Industries, Ltd.)"

WPU
"Wing IDE User-specific Project File (Archaeopteryx Software, Inc.)"

WPW
WordPerfect Document (Corel)

WQ
Spreadsheet

WQ1
Quattro Pro Spreadsheet

WR!
Compressed Lotus Spreadsheet

WR1
Symphony Spreadsheet File

WRD
Charisma Template

WRF
WebEx Recording

WRK
Cakewalk Music Project File (Cakewalk)

WRK
Spreadsheet File

WRL
Live3D Plug-in for Netscape 3D Live Picture

WRM
WormWorld Level File (Kevin Ng)

WRP
Amiga Compressed Archive (Amiga)

WRT
IBM Writing Assistant File

WRZ
Cosmo Player VRML Worlds

WRZ
Live32 Geometry for Netscape

WS
APL Worksheet

WS
IBM iSeries Client Access File

WS
SigmaNEST

WS
Windows Script File

WS
Well Summary Well Depth Plot (InfoLogic Inc.)

WS2
Document; WordStar 2000

WS3
Rhino 3D Toolbar Collection File (pre-Sept 2003) (Robert McNeel & Associates)

WS4
WordStar for Windows Ver. 4 Document

WS5
WordStar for Windows Ver. 5 Document

WS7
WordStar for Windows Ver. 7 Document

WSAD
WildTangent Actor Definition

WSC
RIO Designer Pro Scene File

WSD
EROSION 3D Watershed

WSDL
Web Services Description Language File

WSF
Windows Script File

WSGO
WildTangent Mesh and UVW Mapping File

WSI
Wise Windows Installer Project

WSM
SMS Installer Working File (Microsoft)

WSP
Chromeleon Wordspace

WSP
Paint Shop Pro Workspace (Jasc)

WSP
Whisper 32 Password Manager

WSR
Crossword Genius

WSRC
x-wais Source

WSS
Web Screen Saver Configuration File

WSS
Works [Macintosh] Spreadsheet (Microsoft)

WSW
WebSite-Watcher Bookmark File (Martin Aignesberger)

WSW_BAK
WebSite-Watcher Backup Bookmark File (Martin Aignesberger)

WSW_BAK3
WebSite-Watcher Backup Bookmark File (Martin Aignesberger)

WSW_BAK5
WebSite-Watcher Backup Bookmark File (Martin Aignesberger)

WSX
WinMX Protocol List

WS_
Visc15 Adressen Setup File

WT2
WordExpress Document Template

WTD
WinTune Document

WTK
WinTalk URL Address

WTS
NTgraph Qwknetv1 File

WTX
ASCII Text

WTXT
WildTangent Branded .TXT File

WUP
WhatsUp Gold Network Map (Ipswitch Inc.)

WV
Sonarc Compressed WAV Audio

WVD
Starmoney Filter Zvl32 File

WVE
Series 3a/3c/3mx Waveform Sound File (Psion PLC)

WVL
Wavelet Compressed Bitmap

WVS
Wanvas

WVZ
Brazilian Music Format

WWA
WebSite-Watcher Archive

WWD
Works Wizard File (Microsoft)

WWK
WordPerfect Keyboard Layout (Corel)

WWP
Works Wizard File (Microsoft)

WWS
AutoRoute User Information (Microsoft)

WWV
WildTangent Branded .WAV File

WXB
EXP: The Scientific Word Processor

WXH
Homeworld Game Sound Control File (Sierra)

WXR
wxWindows Resource File

WYG
WYSIWYG Design (Cast Group of Companies Inc.)

WYT
WYSIWYG Template (Cast Group of Companies Inc.)

WZB
Librarian of OZ Sharp Book Viewer Add-on

WZG
WZebra File

WZS
MS Word Wizard

X
Amapi 3D Modeling

X
LEX Program File

X
Xview Object

X02
Paradox Secondary Index

X04
Paradox Secondary Index

X06
Paradox Secondary Index

X08
Paradox Secondary Index

X10
X Window Dump Bitmap

X13
Hooligans

X32
Macromedia Program Extension (Macromedia)

X3D
Xara 3D Project File (Xara)

X5
Rockwell Software Logix 5 File

XA
Extended Architecture File

XA
Gear CD Suite File

XAB
Mail Address Book (Microsoft)

XACT
XactScript File (XactCommerce)

XAN
xyALGEBRA File

XAR
Corel Xara Drawing

XAR
Excel AutoRecover File (Microsoft)

XBE
Xbox Executable

XBF
Emperor Battle for Dune

XBS
ETAK MapBase

XB~
IC File

XCF
GIMP Image File

XCL
Xtree for Win Script

XD
CCS-lib.2 Examples Motif-CC File

XDF
Extended Disk Format Image

XDF
ProWORX Nxt Extended Memory Data (Schneider Electric)

XDP
UNIX File

XDR_TOR
Insight II Binary Torsion File

XDS
XDS X-ray Detector Software

XDW
Milnta APL Transfer Function

XEX
KERMIT Control File

XFD
XML Form in XFDL Format

XFDF
Acrobat Forms Document (Adobe)

XFM
Audition Transform Effect (Adobe)

XFN
Ventura Printer Font

XFR
Ventura Publisher Bitmap Editor Font File

XFT
Chiwriter 24 Pin Printer Font

XG0
Database Index; Paradox Secondary Index

XG1
Techno Toys XG-909 MIDI Drum Machine File

XG3
"Database Index; Also XG4, XG5? "

XG5
"Database Index; Also XG6, XG7? "

XGL
MegaBitz Graphics Language File

XGO
GeoConcept File

XGO
Paradox Database-related File

XGR
Graph Edit XML Graph (Microsoft)

XGZ
MegaBitz Vector Drawing

XHESSIAN
Insight II Hessian File

XHTM
Extensible HyperText Markup Language File

XHTML
Libxml HTML File

XI
ScreamTracker Instrument File

XIF
Often a Fax Image (TIFF) File

XIF
Wang Image File

XIF
"OmniPage XIF Image (ScanSoft, Inc.)"

XIP
Hotbar Image Compression Format

XIP
Xbox Dashboard (Microsoft)

XJS
WinExplorer Java Script

XJTGZ
Compressed GIMP Image with Properties of GIMP

XL
Excel Spreadsheet (Microsoft)

XL$
Modem Bitware Fax Disk2 File

XLA
Xlib Archive

XLB
Excel File (Microsoft)

XLD
Excel Dialog (Microsoft)

XLG
AutoCAD XREF Log (Autodesk)

XLK
Excel Backup (Microsoft)

XLM
Excel Macro (Microsoft)

XLS
Excel Worksheet (Microsoft)

XLSHTML
Excel HTML Document (Microsoft)

XLT
Excel Template (Microsoft)

XLT
Procomm Plus Translation Table

XLV
Excel VBA (Microsoft)

XLX
XoloX Incomplete Download File

XM
Sound File

XMB
X-Wing Mission Briefing File

XMF
Milnta APL Transfer Function

XMI
EverQuest File

XMI
XML Metadata Interchange Format

XMP
Graphic File

XMS
AutoCAD External Message (Autodesk)

XMT_TXT
Parasolid CAD File

XMX
AutoCAD External Message Compiled File (Autodesk)

XMZ
Fasttracker 2/Extended Module

XNF
Standard Network File Form

XNG
"FishXing Culvert Data File (Stream Systems Technology Center, USDA Forest Service)"

XNML
NML Language Language Extension (NevoSoft)

XOF
RenderMorphics

XOS
Xaos Tools Bitmap Image

XP
System Utility File

XPI
Mozilla/Firebird Browser Extension Archive (Mozilla)

XPJ
X-Pert for Windows File (Decisive Tools (USA) Pty Ltd)

XPL
Music File

XPL
Xset Plug-ins File

XPM
X Picsmap Graphic

XPO
Omega Research ProSuite

XPP
xCOMPOSER.pro Multimedia Data File

XPR
Expression 3 Graphic File (Creature House Ltd.)

XPT
XPCOM Type Library

XPW
Leading Market Technologies EXPO

XPY
MarketBrowser

XQT
Waffle Executable File

XRC
wxWindows/wxPython Resource File

XRF
Cross Reference

XRP
Experior Practice Management Report (Experior Corporation)

XRT
"Revolution EDX Spectrum Export File in Xraytor Format (4pi Analysis, Inc.)"

XS
Hummingbird Exceed File

XSC
XML Schema

XSF
Milnta APL Transfer Function

XSL
FileMaker Database Design Report Template

XSL
XML Stylesheet

XSM
LEXIS-NEXIS Tracker

XSO
Expresso Project File (Ultrapico)

XST
Easy Cross Cross Stitch Design (DOS Version) (Fulford Software Solutions)

XSTEP
XStep DWI Maker File

XSUM
Clapack File

XT
FastTracker Music Track

XTB
LocoScript External Translation Table (LocoScript Software)

XTG
Quark Xpress Tags File

XTP
XTreeGold Overlay

XTS
Babya Desktop Shell System Software Extension

XUF
Milnta APL Transfer Function

XUW
Milnta APL Transfer Function

XVB
WinExplorer VB Script

XVID
XviD CODEC

XVS
Xview Scene Package File

XWC
Crosstalk for Windows Compiled Script

XWD
X Windows Dump

XWF
Yamaha XG Works File

XWK
Crosstalk Keyboard Mapping

XWP
Crosstalk Session

XWP
XMLwriter XML Editor Project File (Wattle Software)

XWS
Xara Webstyle File (Xara)

XWZ_1
Xteq X-Setup File

XX
Xxencoded File

XXI
GameSpy Arcade

XXT
Extension DLL

XXX
Controlware VJ400 Digital CCTV Recording

XY
XYWrite Text File

XY4
XYWrite IV Document

XYP
XYWrite III Plus Document

XYZ
ASCII RPG Maker Graphic Format

XYZ
F排derdiagnose Data File (Bettinger Software)

X_T
Parasolid CAD File

Y
Desktop Color Separation Specification Yellow Layer

Y01
Paradox Secondary Index

Y03
Paradox Secondary Index

Y05
Paradox Secondary Index

Y07
Paradox Secondary Index

Y09
Paradox Secondary Index

Y64
Commandos 2 Game Mission

YAL
Arts & Letters Clipart

YBM
Face Bitmap

YC
YAC Compressed Archive

YEL
Yellow Color Separation (Adobe)

YG0
Paradox Secondary Index

YG2
Paradox Secondary Index

YG4
Paradox Secondary Index

YIF
Graphic

YM
Atari ST YM2149 Module/Song (Atari)

YMAP
Ygnius Computer Aided Thinking File

YML
Sailfish Yacht Analyzer XML-based Data File (Techsail)

YN
Audio Utility Tuningwrench Compressed File

YNX
Seqmax Seqprest Compressed Audio File

YPL
Yahoo! Player Playlist

YPT
Cryptic File

YRO
Command & Conquer Yuri's Revenge Official Multiplayer Map (Westwood Studios)

YUV
Color Space Pixel Format

YYC
Wave Sapphire Distribution File

Z
UNIX Compressed Archive File

Z0
ZoneAlarm File (Zone Labs)

Z01
"WinZip Split Compressed Archive (WinZip Computing, Inc.)"

Z03
"WinZip Split Compressed Archive (WinZip Computing, Inc.)"

Z05
"WinZip Split Compressed Archive (WinZip Computing, Inc.)"

Z1
ZoneAlarm Mailsafe Renamed .VB File (Zone Labs)

Z3D
Zmodeler Model File

Z6
Inform Game File

Z8
Inform Game File

Z80
ZX Spectrum-Emulator

ZAA
"(Ending in A, B, C,...) Output of the UNIX SPLIT Utility "

ZAD
ZFax Digitized Voice File

ZAP
Windows Software Installation Settings (Microsoft)

ZAP
"Zone Alarm Data (Zone Labs, Inc.)"

ZAX
Z-Axis 3-D Office Design Software

ZBD
ZoomBrowser Database File (Canon)

ZBD
Zebedee Encrypted File

ZBX
Disk Volume Identification

ZCH
ZIG File

ZCP
Zortech 21 Sample Work file

ZDB
EPSQ Security Officer Submission

ZDB
Wonder Word Data File

ZDB
Report~Assist Database (SimpleLogic Software)

ZDF
Z-Firm Document Folder

ZDP
ZDNet Password Pro 32

ZEI
ANNO 1602 Game

ZEISS
Zeiss CSLM Bitmap Image

ZER
Zerberus File

ZFS
C++ Assembly Source

ZFS
Interstate '82 Archive

ZFSENDTOTARGET
Compressed Folder SendTo Target File

ZFX
ZipForm Data File (RE FormsNet)

ZGT
Copilot

ZGV
ECLIPSE Server Global Variable File (Zephyr)

ZHP
"SwiftView ICS Command File (SwiftView, Inc.)"

ZH_TW
Communicator Java Classes File (Netscape)

ZIG
ZIG Game File

ZIN
Z-axis: The Next Generation

ZIP
Compressed Archive File

ZIPX
"StuffIt Deluxe 8.5 Archive (Aladdin Systems, Inc.)"

ZKA
Quicken6 File

ZL0
ZoneAlarm Mailsafe Renamed .ADE File (Zone Labs)

ZL2
ZoneAlarm Mailsafe Renamed .BAS File (Zone Labs)

ZL4
ZoneAlarm Mailsafe Renamed .CHM File (Zone Labs)

ZL6
ZoneAlarm Mailsafe Renamed .COM File (Zone Labs)

ZL8
ZoneAlarm Mailsafe Renamed .CRT File (Zone Labs)

ZLA
ZoneAlarm Mailsafe Renamed .HLP File (Zone Labs)

ZLC
ZoneAlarm Mailsafe Renamed .INF File (Zone Labs)

ZLE
ZoneAlarm Mailsafe Renamed .ISP File (Zone Labs)

ZLG
ZoneAlarm Mailsafe Renamed .LNK File (Zone Labs)

ZLH
ZoneAlarm Mailsafe Renamed .MDB File (Zone Labs)

ZLJ
ZoneAlarm Mailsafe Renamed .MSC File (Zone Labs)

ZLL
ZoneAlarm Mailsafe Renamed .MSP File (Zone Labs)

ZLN
ZoneAlarm Mailsafe Renamed .PCD File (Zone Labs)

ZLP
ZoneAlarm Mailsafe Renamed .REG File (Zone Labs)

ZLR
ZoneAlarm Mailsafe Renamed .SCT File (Zone Labs)

ZLT
ZoneAlarm Mailsafe Renamed .ASP File (Zone Labs)

ZLU
ZoneAlarm Mailsafe Renamed .VBE File (Zone Labs)

ZLW
ZoneAlarm Mailsafe Renamed .WSC File (Zone Labs)

ZLX
ZoneAlarm Mailsafe Renamed .WSF File (Zone Labs)

ZLZ
ZoneAlarm Mailsafe Renamed .ASX File (Zone Labs)

ZM2
ZSNES Movie #2

ZM4
ZSNES Movie #4

ZM6
ZSNES Movie #6

ZM8
ZSNES Movie #8

ZMF
"Draw Native Drawing File Format (Zoner, Inc.)"

ZMI
Chrono Chaos Creations milCgi

ZMS
ECLIPSE Server Macro Script File (Zephyr)

ZMV
ZSNES Movie File

ZNO
Zinio Reader Magazine (Zinio Systems)

ZOM
Amiga Compressed Archive (Amiga)

ZON
"OmniPage Zone Template (ScanSoft, Inc.)"

ZOO
Zoo Tycoon Game File (Microsoft)

ZPD
ABC Programming Language Zeroadic Function

ZPK
Z-Firm Package

ZPM
Zortech 3 Source Clib File

ZRF
Zillions of Games Zillions Rules File (Zillions Development Corporation)

ZRS
Hearts Game File (Microsoft)

ZS1
ZSNES Slot 1 Savestate

ZS3
ZSNES Slot 3 Savestate

ZSK
Embroidery Machine Stitch File

ZST
ZSNES Slot 0 Savestate

ZTD
Zoo Tycoon Game Add-in

ZTL
"ZBrush ZTool Native File (Pixologic, Inc.)"

ZTS
Z-Term Script

ZUML
Poseidon for UML Project File (Gentleware AG)

ZVD
ZyXEL Voice File

ZW
Chinese Text

ZWL
WinLabel Ver. 3.0 Label (Avery)

ZX82
Speculator 97 Shapshot

ZYX
ZyXEL Voice Format

ZZE
ASCII Encoded File Archive

ZZM
"ZZT Music Player, ZZTAE, KevEdit "

ZZZ
Micro Perfect Products Sleep Mode

0
Inno Setup Binary File

0
WebOutfitter Service Verification Utility (Intel)

0-W
PNG File

0
(000-999) ARJ Multi-volume Compressed Archive

0
Doublespace Compressed Data File (Microsoft)

0
(000-999)Used to number backup versions of files or used to number related data files for multiple users of a small-scale PC application

0
"(000, 010, 020, 030, etc.) Advanced Revelation Database File (Revelation Software)"

1
(001-0??) Fresh Download Split File (Freshdevices Corp.)

1
Drivespace Virtual Drive (Microsoft)

1
Hayes JT FAX File

1
Tagged Image Format File

1
"Genesis 2000 (Genesis 2000, Inc.)"

2
Driveimage5 Setup File

7
James Bond 007: NightFire

00_
Winfnkt8 File

01$
(01$...Any Number$) Compressed Archive (Microsoft)

01B
PenSoft Payroll Backup File

02_
Winfunktion 8 File

33
Printer Driver File

03_
Winfunktion 8 File

44
Printer Driver File

04_
Winfunktion 8 File

06_
Winfunktion 8 File

85
Ventura Publisher 85dpi Screen Characters

91
Ventura Publisher 91dpi Screen Characters

0B
PageMaker Printer Font LineDraw Characters (Adobe)

1
Inno Setup Binary File

1
(1..Any Number) Might be Part of a Version Number

1
WebOutfitter Service Verification Utility (Intel)

1-C
Graphlib URT File

10
IBM Voice Type Language Script Data File

100
Designer Graphics File

102
"OmniPage OCR File (ScanSoft, Inc.)"

104
"OmniPage OCR File (ScanSoft, Inc.)"

10O
Embroidery File

11
IBM Voice Type Language Script Data File

110
"OmniPage OCR File (ScanSoft, Inc.)"

112
Winfunktion 8 Grafik Julia1 File

118
Winfunktion 8 Grafik Julia1 File

12
Salt Lake City Game Music File

128
"OmniPage OCR File (ScanSoft, Inc.)"

12M
Lotus 1-2-3 Smartmaster File

13
IBM Voice Type Language Script Data File

130
Winfunktion 8 Grafik Julia1 File

137
Winfunktion 8 Grafik Julia1 File

14
IBM Voice Type Language Script Data File

143
Winfunktion 8 Grafik Julia1 File

149
Winfunktion 8 Grafik Julia1 File

15
Salt Lake City Game Music File

153
Winfunktion 8 Grafik Julia1 File

15U
PageMaker Printer Font (Adobe)

16
Salt Lake City Game Music File

163
Winfunktion 8 Grafik Julia1 File

169
Winfunktion 8 Grafik Julia1 File

17
IBM Voice Type Language Script Data File

18
IBM Voice Type Language Script Data File

183
Winfunktion 8 Grafik Julia1 File

19
IBM Voice Type Language Script Data File

191
Winfunktion 8 Grafik Julia1 File

1AU
Wave AFSP Man Audio File

1PE
TurboTax Form File

1q1
(1Q1?9Q9) Squeeze

1T
Fortran File

2
IBM Voice Type Language Script Data File

2
WebOutfitter Service Verification Utility (Intel)

200
ebase 2.0

207
Winfunktion 8 Grafik Julia1 File

210
Starmoney Bpd Hbcioffl 280 File

22
Salt Lake City Game Music File

232
Office Install (Microsoft)

24B
Bitmap Graphic

256
Formula 1 Car Race 2001 File

263
H.263 Encoded Video File

281
ASM Md86

2A
Dictionary File

2D
Amapi

2DA
Infinity Game Engine AD&D Rule Set

2DK
OS/2 SAVEDSKF Format File

2DS
Unreal Tournament 2D Shape File (Epic Games)

2GR
Windows EGA/VGA Screen Grabber

3
Salt Lake City Game Music File

301
Brook Trout Image

301
Super FAX 2000 or Fax-Mail 96 Fax

32
Salt Lake City Game Music File

320
Screamtracker 32 File

32S
Win 32s File

32_
Ntgraph Setup File

340
Chromeleon Demo Data File

37
Salt Lake City Game Music File

386
A file for use in an 80386 or higher microprocessor

38_
Compressed Tvideo Card NEU File

3A5
STABCAL (stability calculation for aqueous systems) File

3B5
STABCAL (stability calculation for aqueous systems) File

3C5
STABCAL (stability calculation for aqueous systems) File

3D
Advent 3B2 Document

3D
Atari Stereo CAD-3D Objects Graphics Format

3D
Geocadabra

3D2
3DPlus2 Graphic (Serif)

3D3
Grafik Anim File

3DA
Atmosphere World File (AtmosphereWorlds)

3DD
Grafik Anim File

3DK
OS/2 SAVEDSKF Format File

3DM
"Quickdraw 3D Metafile (Apple Computer, Inc.)"

3DMF
"QuickDraw 3D Metafile (Apple Computer, Inc.)"

3DML
In3D (Flatland 3DML) Three Dimensional Markup Language

3DO
Total Annihilation Object File (Cavedog Entertainment)

3DP
3DMark03 Pro Benchmark File (Futuremark Corporation)

3DV
Grafic 3DV File

3DW
Cadai 3D World Description (Cadai)

3DZ
Easy 3D Creator Project File

3F
Al-Arabi Publisher Template

3GP
Nokia 7650 Video Recorder Video File (Nokia)

3GR
Windows SVGA/XVGA Screen Grabber

3H
Al-Arabi Publisher Tag Header

3K
Advent 3B2 Keyboard Definition

3M
Advent 3B2 Macro

3MM
3D Movie Maker Movie (Microsoft)

3O3
STABCAL (stability calculation for aqueous systems) File

3P
Advent 3B2 Document Preferences

3PS
Man Ps file

3R
Al-Arabi Publisher Raster Image

3S
Advent 3B2 Paragraph Styles

3T
Often a manual file

3TA
Triple-T Animation

3TH
3D Movie Maker Actor (Microsoft)

3X
Advent 3B2 Entity

3XE
3DLinX Entity

4
IBM Voice Type Language Script Data File

40
AOL 4.0 Organizer (AOL)

404
FruityLoops Channel State File

42
Salt Lake City Game Music File

45
Salt Lake City Game Music File

4A3
STABCAL (stability calculation for aqueous systems) File

4B3
STABCAL (stability calculation for aqueous systems) File

4BIT
GoDot

4C$
4Cast/2 Data

4C5
STABCAL (stability calculation for aqueous systems) File

4DB
4D Database Structure

4DD
4D Database Data

4DK
OS/2 SAVEDSKF Format File

4DR
4D Database Data

4DX
4D Database Plug-in

4FR
4D Database Windows Apply Formula Document

4GL
Informix 4GL Source

4LB
4D Database Windows Label

4MD
Music File

4O5
STABCAL (stability calculation for aqueous systems) File

4QR
4D Database Windows Quick Report

4SW
4DOS Swap File

4UG
4D Database Windows User/Groups Set

4VR
4D Database Windows Saved Variable

5
IBM Voice Type Language Script Data File

510
Cthugha 51 File

521
Murray State University Trojan Ring Configuration File

5D
Works File (Microsoft)

5OO
DOS7 File

6
IBM Voice Type Language Script Data File

602
T602 Text File

60H
Vista Columbus Digital CCTV System Recording

64C
C64 PC64 Emulator File

64K
C64 PC64 Emulator File

669
669 Tracker Module

68
PC Curses 14 File

686
Asm686

6AM
Haltech ECU Fuel and Ignition Map

6CM
Triton FastTracker 6-Channel Music

7
IBM Voice Type Language Script Data File

710
Korg Triton Music Workstation

73I
TI Bitmap

777
777 Compressed File Archive

7PS
Manual PS File

8
A86 Assembler Source Code

82G
TI-82 Graph Link Group

82P
TI-82 Graph Link Program

83I
TI Bitmap

85
Ventura Publisher 85x85 dpi Display Font

852
Visual Foxpro 98 File

85I
TI Bitmap

86I
TI Bitmap

890
SAM Digital Subtitle (Cavena Image Products AB)

89P
TI89 Calculator Program File

8BC
Photoshop Plug-in (Adobe)

8BF
Filter Factory File

8BF
Creative Pack/Designer Sextet/Webmaster Series/Tesselation Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)

8BI8
Photoshop Plug-in (Adobe)

8BP
Photoshop Import (Adobe)

8BS
Photoshop Plug-in (Adobe)

8BY
PhotoDeluxe Plug-in (Adobe)

8DK
OS/2 SAVEDSKF Format File

8LY
Photoshop Plug-in (Adobe)

8MED
Amiga OctaMed Music (Amiga)

8U
PageMaker Roman 8 Printer Font (Adobe)

8XK
MirageOS Flash Application for TI-83 Plus

8XU
TI-83 Program

9
Salt Lake City Game Music File

91
Ventura Publisher 91x91 dpi Display Font

915
Config 915e File

92G
TI-92 Graph Link Group

92P
TI-92 Graph Link Program

96
Ventura Publisher 96x96 dpi Display Font

999
Multipass Security File

9B
Wavetool File

9DK
OS/2 SAVEDSKF Format File

9XK
TI-92 Circuit Analysis File

9XZ
TI-92+ Program

###
QTIC Temporary File

#01
Numbered Picture Files

#GF
MetaFont Font File

#SC
Locoscript Dot Matrix Data File (LocoScript Software)

$
BASIC VB VB1D Komp Symbole File

$#!
Cryptext

$$$
Temporary File

$$A
OS/2 (IBM)

$$P
OS/2 Notes (IBM)

$$_
Midiprg Capella Compressed File

$1
DOS Pipe File

$2
DOS Pipe File

$3
DOS Pipe File

$5
DOS Pipe File

$A
AutoCAD Autosave File (Autodesk)

$B5
"Apple II ProDOS 16 or GS/OS Shell Application (Apple Computer, Inc.)"

$DB
dBASE Temp File

$ED
C/C++ Temporary Editor File (Microsoft)

$ID
Cubase Compressed File (Steinberg)

$LN
C++ TLink Response File (Borland)

$OL
DOS Pipe File

$RI
Cubase Audio Compressed File (Steinberg)

$TF
Cubase Fonts Compressed File (Steinberg)

$WM
Epson Creative Studio Example File

&&&
Temporary File

)2(
LHA Archiver Temporary File

---
Windows Temporary File

???
ANY Three Character Audio File

??_
Microsoft KWAJ compressed (Phil Katz's 'deflate')

@@@
Screen Files

_00
Soundtrack Compressed File

_02
Soundtrack Compressed File

_2
Audio Utility Tuningwrench Compressed File

_8
Audio Utility Tuningwrench Compressed File

_DD
Norton Disk Doctor Recovered File

_H
Type Manager Japanese Font Outline (Adobe)

_RS
RVS-COM Service Pack (Living Byte Software GmbH)

___
Adinf table

~
Temporary File

~01
(~01..~99) Norton Editor Backup File

~AP
C++ AppExpert Project Database File (Borland)

~CU
Cursor File

~DF
Delphi DFM File Backup (Borland)

~DP
Delphi DPR File Backup (Borland)

~MN
Norton Commander Menu Backup

~NT
XP Install File

~PAS
Delphi Backup (Borland)

~RE
Image File

~T~
RK Archiver Temporary File (RK Software)

~~A
Ap File

~~F
Windows Applog File

~~~
Temporary file