| B |
Applause Batch list |
| BAD |
Oracle bad file |
| BAK |
Backup file |
| BAL |
Ballade Music
score |
| BAR |
dBase Application
Generator Horizontal menu object |
| BAS |
BASIC source code |
| BAT |
Batch file |
| BB |
Papyrus Database
backup |
| BBL |
TeX/BibTeX
Bibliographic reference file |
| BBM |
Deluxe Paint
Bitmap image |
| BBS |
Bulletin Board
System text |
| BCH |
Batch Process
Object (dBase Application Generator) |
| BCH |
Datalex Entry
Point 90 Data file |
| BCM |
Microsoft Works
Communications file |
| BCO |
Bitstream Outline
font description file |
| BCP |
Borland C++
Makefile |
| BCW |
Borland C++ 4.5
Environment settings file |
| BDB |
Microsoft Works
Database file |
| BDF |
West Point Bridge
Designer file |
| BDF |
Egret Datafile |
| BDR |
Microsoft
Publisher Border |
| BEZ |
Bitstream Outline
font description |
| BF2 |
Bradford 2 Font |
| BFC |
Windows 95
Briefcase Document |
| BFM |
Font Metrics file
(Unix/Mainframe) |
| BFX |
Fax document file
(BitFax) |
| BG |
Microsoft
Backgammon Game file |
| BGA |
OS/2 Graphic array |
| BGI |
Borland Graphics
Interface Driver |
| BGL |
Microsoft Flight
Simulator Scenery file |
| BHF |
pcAnywhere Host
file |
| BI |
Binary file |
| BIB |
Bibliography file
(ASCII) |
| BIB |
TeX/BibTeX
Literature Database |
| BIB |
Database |
| BIF |
GroupWise
initialization file |
| BIF |
Image Capture
Board Binary Image black & white graphic |
| BIFF |
XLITE 3D file |
| BIN |
Binary file |
| BIO |
OS/2 Bios file |
| BIT |
X11 Bitmap |
| BK |
Backup file
(Generic) |
| BK |
JetFax Faxbook
file |
| BK$ |
Backup file
(Generic) |
| BK! |
WordPerfect for
Windows Document backup |
| BK1 |
WordPerfect for
Windows Timed backup file for document window 1 |
| BK2 |
WordPerfect for
Windows Timed backup file for document window 2 |
| BK3 |
WordPerfect for
Windows Timed backup file for document window 3 |
| BK4 |
WordPerfect for
Windows Timed backup file for document window 4 |
| BK5 |
WordPerfect for
Windows Timed backup file for document window 5 |
| BK6 |
WordPerfect for
Windows Timed backup file for document window 6 |
| BK7 |
WordPerfect for
Windows Timed backup file for document window 7 |
| BK8 |
WordPerfect for
Windows Timed backup file for document window 8 |
| BK9 |
WordPerfect for
Windows Timed backup file for document window 9 |
| BKP |
TurboVidion Dialog
Designer Backup |
| BKS |
IBM BookManager
Read bookshelf file |
| BKS |
Microsoft Works
Spreadsheet Backup |
| BKW |
FontEdit Fontset
mirror image |
| BLB |
Resource archive (DreamWorks),(Neverhood) |
| BLD |
BASIC Bloadable
picture file |
| BLK |
Alias Wavefront
Image |
| BLK |
WordPerfect for
Windows Temporary file |
| BM |
Windows system
Bitmap |
| BMF |
Corel Gallery file |
| BMK |
Windows Help
bookmark |
| BMP |
Windows or OS/2
bitmap |
| BM1 |
Apogee BioMenace
data |
| BN |
Instrument bank
file (AdLib) |
| BNK |
Sound effects bank
file (Electronic Arts) |
| BNK |
Instrument Bank
file (AdLib) |
| BOL |
Compressed archive
library file (Microsoft Booasm.arc) |
| BOM |
Bill of materials
file (Orcad Schematic Capture) |
| BOO |
Microsoft
Booasm.arc Compressed archive |
| BOOK |
Adobe FrameMaker
Book |
| BOX |
Lotus
Notes file |
| BPC |
Business Plan
Toolkit Chart |
| BPL |
Borland Delphi 4
packed library |
| BPS |
Microsoft Works
Document |
| BPT |
CorelDraw Bitmap
fills file |
| BPX |
Truevision Targa
Bitmap |
| BQY |
BrioQuery file |
| BR |
Bridge Script |
| BRD |
Eagle Layout file |
| BRK |
Brooktrout
Fax-Mail file |
| BRW |
Application file
associated with financial institution(s) loan applications |
| BRX |
A file for
browsing an index of multimedia options
|
| BRZ |
DbBRZ file for
very large Db backup or restore |
| BSA |
BSARC Compressed
archive |
| BSC |
Apple II
Compressed archive |
| BSC |
Fortran Pwbrmake
Object |
| BSC |
MS Developer
Studio (MSDev) browser information |
| BSP |
Quake map file |
| BS1 |
Apogee Blake Stone
data file |
| BS_ |
Microsoft
Bookshelf Find Menu shell extension |
| BTM |
Batch file used by Norton Utilities |
| BTR |
Database file (Btrieve
5.1) |
| BUD |
Backup disk for
Quicken |
| BUG |
Bugs and Problems
file |
| BUN |
CakeWalk Audio
Bundle (a
MIDI program) |
| BUP |
Backup |
| BUT |
Buttons! Button
definition |
| BUY |
Movie data file |
| BV1 |
WordPerfect for
Windows Overflow file below insert point in document 1 |
| BV2 |
WordPerfect for
Windows Overflow file below insert point in document 2 |
| BV3 |
WordPerfect for
Windows Overflow file below insert point in document 3 |
| BV4 |
WordPerfect for
Windows Overflow file below insert point in document 4 |
| BV5 |
WordPerfect for
Windows Overflow file below insert point in document 5 |
| BV6 |
WordPerfect for
Windows Overflow file below insert point in document 6 |
| BV7 |
WordPerfect for
Windows Overflow file below insert point in document 7 |
| BV8 |
WordPerfect for
Windows Overflow file below insert point in document 8 |
| BV9 |
WordPerfect for
Windows Overflow file below insert point in document 9 |
| BW |
SGI Black and
White image file |
| BW |
Silicon Graphics
Raw red, green and blue bytes file |
| BWB |
Visual Baler
Spreadsheet application |
| BWR |
Kermit Beware
buglist |
| BWV |
Business Wave file |
| BYU |
BYU Movie |
| BZ |
Bzip compressed
file (Inix) |
| BZ2 |
Bzip compressed
file (Unix) (replaces Bz) |
| B1N |
1st Reader Mono
and color binary screen image |
| B30 |
ABC Ventura
publisher printer font |
| B4 |
Helix Nuts and
Bolts file |
| B8 |
Raw graphic file (Piclab
Plane II) |
| B_W |
Atari/Macintosh
black and white graphic |
| B&W |
Atari/Macintosh
black and white graphic |
| B&W |
1st Reader Mono
binary screen image |
| C |
C
code |
| C |
Site configuration
for Secure Remote (CheckPoint VPN) |
| CA |
Telnet Server
Initial cache data file |
|
CAB |
Microsoft cabinet
file (program files compressed for software distribution) |
| CAC |
dBase IV
Executable file |
| CAD |
Softdesk Drafix
Cad file |
| CAG |
Catalog file
(Microsoft Clip Gallery v. 2.x,3.x,4.x) |
| CAL |
CALS Compressed
Bitmap |
| CAL |
SuperCalc 4/5
Spreadsheet |
| CAL |
Calendar schedule
data file |
| CAM |
Casio camera file |
| CAN |
Navigator Fax |
| CAP |
Ventura Publisher
Caption |
| CAP |
Compressed music
file |
| CAP |
Telix Session
Capture file |
| CAR |
AtHome assistant
file |
| CAS |
Comma-delimited
ASCII file |
| CAT |
Quicken
IntelliCharge categorization file |
| CAT |
dBase Catalogue
file |
| CB |
Microsoft clean
boot file |
| CBC |
CubiCalc Fuzzy
Logic System file |
| CBI |
Column binary file
(used in IBM mainframe systems) |
| CBL |
Cobol Source code |
| CBM |
XLib Compiled
Bitmap |
| CBT |
Generic Computer
based training file |
| CC |
Visual dBASE
custom class file |
| CC |
C++ Source code |
| CCA |
cc:mail archive
file |
| CCB |
Visual Basic
Animated Button configuration file |
| CCC |
Curtain Call
Native bitmap graphic |
| CCE |
Data file
(Calendar Creator Plus) |
| CCF |
Multimedia Viewer
configuration file used in OS/2 |
| CCF |
Symphony
Communications Configuration file |
| CCH |
Corel Chart |
| CCL |
Intalk
Communication Command Language |
| CCM |
Lotus CC:Mail
"box" file (for example, INBOX.CCM) |
| CCO |
CyberChat data
file |
| CCO |
XBTX Graphics |
| CCT |
Macromedia
Director Shockwave cast file |
| CDA |
CD Audio Track |
| CDB |
Clipboard file |
| CDB |
CardScan Database
(CardScan) |
| CDB |
TCU Turbo C
Utilities Main database |
| CDB |
Conceptual model
backup file (PowerDesigner) |
| CDF |
Netcdf Graphic
file |
|
CDF |
Microsoft Channel
Definition Format |
| CDFS |
Compact Disk
filing system (WindRiver) |
| CDI |
Phillips Compact
Disk Interactive file |
| CDK |
Atari Calamus
Document |
| CDM |
Conceptual model
file (PowerDesigner) |
| CDM |
Visual dBASE
custom data module |
| CDM |
Conceptual data
model file (PowerDesigner Data Architect) (Sybase) |
| CDR |
Corel Draw Vector
drawing file |
| CDR |
Raw Audio-CD data
file |
| CDT |
Corel Draw
template |
| CDT |
CorelDraw Data
file |
| CDX |
Corel Draw
compressed drawing |
| CDX |
Microsoft's
Visual Foxpro index |
| CE |
The FarSide
Computer Calendar Main CE file |
| CEG |
Tempra Show Bitmap
graphic |
| CEL |
CIMFast Event
Language file |
| CEL |
AutoDesk Animator
Cel Image |
| CER |
Certificate file
(MIME x-x509-ca-cert) |
| CF |
Imake Configurtion
file |
| CFB |
Comptons
Multimedia file |
| CFG |
Configuration file |
| CFL |
CorelFLOW Chart |
| CFM |
ColdFusion template |
| CFM |
Visual dBASE
Windows customer form |
| CFM |
Corel FontMaster
file |
| CFN |
Atari Calamus Font
data file |
| CFO |
TCU Turbo C
Utilities C form object |
| CFP |
The Complete Fax
Portable fax file |
| CGA |
Ventura Publisher
Display font file |
|
CGI |
Common gateway
interface script |
| CGM |
Computer Graphic
Metafile |
| CH |
OS/2 configuration
file |
| CH |
Clipper 5 Header |
| CH3 |
Harvard Graphics
3.0 Chart |
| CH4 |
Charisma 4.0
Presentation |
| CHD |
FontChameleon Font
descriptor |
| CHF |
pcAnywhere remote
control file |
| CHI |
ChiWriter Document |
| CHK |
File fragments
saved by Windows Disk Defragmenter or ScanDisk |
| CHK |
WordPerfect for
Windows Temporary file |
| CHL |
Configuration
History Log |
| CHM |
Compiled HTML file |
| CHN |
Ethnograph Data
file |
| CHP |
Ventura Publisher
Chapter file |
| CHR |
Character Sets
(Font file) |
| CHT |
ChartViewer file |
| CHT |
Harvard Graphics
Vector file |
| CHT |
ChartMaster dBase
Interface file |
| CIF |
CalTech
Intermediate Graphic |
| CIF |
Easy CD Creator
image |
| CIF |
pcAnywhere caller
file |
| CIL |
Clip Gallery
download package file |
| CIM |
Sim City 2000 file |
| CIN |
OS/2 change
control file that tracks changes to an INI file |
| CIX |
TCU Turbo C
Utilities Database Index |
| CKB |
Borland C++
Keyboard mapping file |
| CK1 |
iD/Apogee
Commander Keen 1 data |
| CK2 |
iD/Apogee
Commander Keen 2 data |
| CK3 |
iD/Apogee
Commander Keen 3 data |
| CK4 |
iD/Apogee
Commander Keen 4 data |
| CK5 |
iD/Apogee
Commander Keen 5 data |
| CK6 |
iD/Apogee
Commander Keen 6 data |
| CL |
Generic LISP
Source code |
| CL3 |
Layout file
(Adaptec Easy CD Creator) |
| CLASS |
Java class |
| CLG |
Disk Catalog
database |
| CLL |
Cricket Software
Clicker File |
| CLO |
Cloe Image |
| CLP |
Windows Clipboard |
| CLP |
Quattro Pro Clip
art |
| CLP |
Clipper 5 Compiler
Script |
| CLR |
1st Reader Binary
color screen image |
| CLR |
PhotStyler Color
definition |
| CLS |
Visual Basic Class
Module |
| CLS |
C++ Class
Definition |
| CM |
Craftman Data |
| CMA |
Database file in
plain text format (APPLIX TM1) |
| CMD |
Command file for
Windows NT (similar to a DOS .BAT file), OS/2 |
| CMD |
DOS CP/M command
file |
| CMD |
dBase-II program
file |
| CMD |
1st Reader
External Command Menu |
| CMF |
Corel Metafile |
| CFM |
Creative FM-Music |
| CMG |
Chessmaster saved
game |
| CMK |
Card Shop Plus
file |
| CMM |
CEnvi Batch file |
| CMP |
JPEG Bitmap |
| CMP |
Address document |
| CMP |
CorelDRAW 4.0
Postscript Printer Header |
| CMP |
Route 66 Address
Document |
| CMP |
Microsoft Word for
DOS User dictionary |
| CMR |
MediaPlayer Movie |
| CMV |
Corel Move
animation |
| CMX |
Corel Presentation
Exchange image |
| CMYK |
Raw cyan, magenta,
yellow, and black bytes file |
| CNC |
CNC General
Program data |
| CNF |
Configuration file
used by Telnet, Windows, and other applications with varying internal
formats |
| CNM |
Windows
application menu options and setup file |
| CNQ |
Compuworks Design
Shop file |
| CNT |
Windows (or other)
system content files for the help index and other purposes |
| CNV |
Word for Windows
Data conversion support file |
| CNV |
WordPerfect for
Windows Temporary file |
| CNV |
Conversion files (WS_FTP
Pro) files that will be converted from (Example) "HTML-"HTM" for upload |
| COB |
trueSpace 2 object |
| COB |
COBOL Source code |
| COD |
Microsoft C
compiler output as displayable machine language/assembler with original C as
comments |
| COD |
FORTRAN Compiled
code |
| COD |
dBase Application
Generator Template source file |
| COD |
Video Text file |
| COL |
AutoDesk Animator
Color Palette |
| COL |
Microsoft
Multiplan Spreadsheet |
| COM |
Command file
(program) |
| CON |
Simdir
Configuration file |
| CP8 |
CP8 256 Gray Scale
image |
| CPD |
Corel PrintOffice
file (drawing) |
| CPD |
Fax Cover document |
| CPD |
Complaints Desk
Script |
| CPE |
Fax Cover document |
| CPF |
The Complete Fax
(Fax file) |
| CPH |
Image file (Corel
Print House) see CPO |
| CPI |
Microsoft MS-DOS
code page information |
| CPI |
ColorLab Processed
Image bitmap |
| CPJ |
CeQuadrant CD
Project |
| CPL |
Control Panel
Module |
| CPL |
Compel
Presentation |
| CPL |
Corel color
palette |
| CPO |
Image file (Corel
Print Office) |
| CPP |
C++ Source code |
| CPP |
CA-Cricket
Presents presentation |
| CPR |
Corel Presents
presentation |
| CPS |
Central Point PC
Tools Backup |
| CPS |
Coloured
postscript |
| CPT |
Corel Photo-Paint
image |
| CPT |
Macintosh
Compressed Archive |
| CPT |
dBase Encrypted
Memo |
| CPT |
CA-Cricket
Presents Template |
| CPX |
Corel Presentation
Exchange compressed drawing |
| CPY |
Data file (Copy
Books) |
| CPZ |
COMPOZ Music Text |
| CRC |
Circular reference
file (Pro/Engineer) |
| CRC |
Check file
(Win-SFV32) (Fantasia Software) |
| CRD |
Microsoft Windows
3.x Cardfile |
| CRF |
Zortech C++
cross-reference |
| CRH |
Image file
(Microsoft Golf) |
| CRP |
Corel Presents
run-time presentation |
| CRP |
Visual dBASE
custom report |
| CRP |
dBase IV Encrypted
database |
| CRS |
WordPerfect 5.1
for Windows File Conversion resource |
| CRT |
Certificate file |
| CRT |
Oracle Terminal
settings information |
| CRT |
Crontab file) |
| CRU |
CRUSH Compressed
archive |
| CSA |
Comma delimited
text |
| CSC |
Corel script |
| CSG |
Statistica/w Graph
file |
| CSH |
C shell script
files (Hamilton Labs) |
| CSM |
Borland C++ 4.5
Precompiled header |
| CSM |
Script file (Kodak
Dc265 Camera) |
| CSO |
Customer service
data and outcome file |
| CSP |
PC Emcee On-Screen
image |
| CSS |
Stats+ Datafile |
| CSS |
Statistica/w
Datasheet |
|
CSS |
vCascading Style
Sheet (MIME) |
| CST |
Macromedia
Director "Cast" (resource) file |
|
CSV |
Comma-separated
values file |
| CSV |
CompuShow Adjusted
EGA/VGA Palette |
| CT |
Scitex CT bitmap |
| CT |
A graphic file
associated with the Paint Shop Pro Graphic Editor |
| CTC |
PC Installer
Control |
| CTF |
Symphony Character
code translation |
| CTL |
Used in general
for files containing control information. FAXWorks uses it to keep
information about each fax sent and received. |
| CTL |
dBase IV Control |
| CTX |
Visual Basic User
control binary file |
| CTX |
Pretty Good
Privacy (PGP) Ciphertext file |
| CTX |
Microsoft Online
Course Text |
| CUE |
Microsoft Cue
Cards data |
| CUL |
Cursor library
file (IconForge) |
| CUR |
Windows Cursor |
| CURSOR |
Sun Microsystems
Cursor |
| CUT |
Dr Halo Bitmap |
| CV |
Corel Versions
archive |
| CV |
Microsoft CodeView
information screen |
| CVG |
Image |
| CVS |
Canvas drawing
file |
| CWK |
Claris Works data |
| CWS |
Claris Works
template |
| CXT |
Macromedia
Director protected (not editable) "Cast" (resource) file |
| CXX |
C++ source code |
| C-- |
Sphinx C-- Source
code |
| C00 |
Ventura Publisher
Print file |
| C01 |
Typhoon wave |
| C86 |
Computer
Innovation (C86) Source code |
| DAO |
Windows Registry Backup |
| DAP |
Data
access page (Microsoft Access 2000) |
| DAT |
Data
file |
| DAT |
A
data file extension used to designate an error message in a inbound internet
email message (Microsoft Exchange Server v 5.0) |
| DAT |
WordPerfect Merge Data |
| DAT |
Extension used for some
MPEG files |
| DB |
Borderland's Paradox 7 table database |
| DBC |
Microsoft's
Visual FoxPro database container file |
| DBF |
A
dBASE file, a format originated by Ashton-Tate, but understood by Act!,
Clipper, FoxPro, Arago, Wordtech, xBase, and similar database or
database-related products. |
| DBF |
Enable database (can be opened with Excel 97) |
| DBF |
Oracle 8.1.x tablespace file |
| DBK |
dBase
Database Backup |
| DBK |
Schematic backup file (Orcad Schematic Capture) |
| DBO |
Compiled program file (dBase IV) |
| DBQ |
Paradox Memo |
| DBT |
dBase
Text Memo |
| DBV |
Memo
field file (Flexfile 2) |
| DBW |
Microsoft Windows 9.x Database file (DataBoss) |
| DBX |
DataBeam image |
| DBX |
Microsoft's
Visual FoxPro Table file |
| DC |
CAD
file (DesignCAD) |
| DC2 |
CAD
file (DesignCAD) |
| DCA |
Document Content Architecture Text file (IBM DisplayWrite) |
| DCA |
Visual Basic Active designer cache |
| DCF |
Disk
Image file |
| DCF |
Data
file (Dyadic) |
| DCIM |
Digital Imaging and Communications in Medicine (image and data) |
| DCM |
DCM
module |
| DCP |
Data
CodePage (OS/2) |
| DCR |
Shockwave file |
| DCS |
Desktop Color Separation file |
| DCS |
Bitmap Graphics (Quark XPress) |
| DCS |
Datafile (ACT! Activity file) |
| DCT |
Microsoft's
Visual FoxPro database container file |
| DCT |
Database Dictionary file (Clarion Database Developer) |
| DCT |
Database SpellCheck Dictionary (Harvard Graphics 3.0-Symphony) |
| DCU |
Delphi compiled unit |
| DCX |
Microsoft's
Visual FoxPro database container file |
| DCX |
Fax
image (based on PCX) |
| DCX |
Macro
file |
| DCX |
Bitmap Graphics file (Multipage PCX) |
| DC5 |
DataCAD Drawing |
| DD |
Compressed Archive (Macintosh DISKDOUBLER) |
| DDB |
Bitmap Graphics file |
| DDF |
Btrieve or Xtrieve Data Definition File, which contains
metadata describing a Btrieve or Xtrieve file |
| DDI |
Image
File (DISKDUPE) |
| DDIF |
Digital Equipment or Compaq file. Used for storing images and their word
processing documents |
| DDP |
Device Driver Profile (OS/2) |
| DEB |
Debug
Script (DOS Debug) |
| DEF |
SmartWare II data |
| DEF |
Define Module file (3-D Fassade Plus) |
| DEF |
C++
definition file |
| DEF |
Assembly Header file (Geoworks) |
| DEFI |
Oracle 7 de-install script |
| DEM |
Demo
file (Descent) |
| DEM |
A
file with USGS standards for Digital Elevation Models (Vista Pro) |
| DEM |
Graphics file (Vista Pro) |
| DEP |
Visual Basic Setup Wizard Dependency file |
| DER |
Certificate file |
| DEV |
Device Driver |
| DEWF |
Macintosh SoundCap/SoundEdit recorded instrument file |
| DEZ |
Encrypted zip file (DES Encryption) |
| DFD |
Data
Flow Diagram Graphic (Prosa) |
| DFI |
Outline Font description (Digifont) |
| DFL |
Default Program Settings (Signature) |
| DFM |
Data
Flow Diagram model (Prosa) |
| DFS |
Sound
File (Delight) |
| DFV |
Printing Form value (Microsoft Word) |
| DGN |
Microstation95 CAD drawing |
| DGS |
Diagnostics Report |
| DH |
Dependency Information file (Geoworks) |
| DHP |
Graphic file (Dr. Halo II-III PIC Format) |
| DHT |
Datafile (Gauss) |
| DIA |
Diagraph Graphics file (Computer Support Corporation) |
| DIB |
Device-independent bitmap |
| DIC |
Dictionary file |
| DIC |
Dictionary file (Lotus Notes, Domino) |
| DICM |
Digital imaging and communications in medicine file (DICOM) |
| DIF |
Data
Interchange Format spreadsheet |
| DIF |
Database file (VisiCalc) |
| DIF |
Data
Interchange Output file |
| DIF |
Text
file (Output from Data Interchange Format) |
| DIG |
Digilink file |
| DIG |
Sound
Designer I audio |
| DIP |
Graphics file |
| DIR |
Macromedia Director file |
| DIR |
Dialing Directory (ProComm Plus) |
| DIR |
Directory (VAX) (DEC) |
| DIR |
Movie
(MacroMind Director 4.x) |
| DIS |
Ray
Tracer file |
| DIS |
Distribution file (VAX Mail) |
| DIS |
Thesaurus file (CorelDraw) |
| DIZ |
Description file (Description in ZIP) |
| DKB |
Graphics file (Ray Traced DKBTrace) |
| DL |
Image |
| DLD |
Datafile (Lotus 1-2-3) |
| DLG |
C++
Dialogue Script |
|
DLL |
Dynamic-link library file |
| DLL |
Export/Import Filter (CorelDraw) |
| DLS |
Downloadable sound |
| DLS |
Interactive music architecture (IMA)(Microsoft),(Blood2) |
| DLS |
Setup
file (Norton DiskLock) |
| DMD |
Visual dBASE data module |
| DMF |
Packed Amiga disk image |
| DMF |
X-Trakker
music module (MOD) |
| DMO |
Demo
file (Derive) |
| DMP |
Dump
file (Screen or Memory) |
| DMS |
Compressed Archive (Amiga DISKMASHER) |
| DOB |
Visual Basic User document |
| DOC |
FrameMaker or FrameBuilder document |
| DOC |
WordStar document |
| DOC |
WordPerfect document |
| DOC |
Microsoft Word document |
| DOC |
DisplayWrite document |
| DOC |
Document format (Interleaf) |
| DOG |
Screen Saver file (Laughing Dog Screen Saver) |
| DOH |
Dependency Information file (Geoworks) |
| DOS |
External Command file (1st Reader) |
| DOS |
Network Driver file (PKT_DIS.dos) |
| DOS |
Text
file (DOS) |
| DOT |
Word
Document Template (Microsoft Word for Windows) |
| DOT |
Line-Type definition (CorelDraw) |
| DOX |
User
document binary form (Visual Basic) |
| DOX |
Text
file (MultiMate 4.x) |
| DOZ |
Description out of Zip (VENDINFO) |
| DP |
Calendar file (Daily Planner) |
| DP |
Datafile (DataPhile) |
| DPL |
Borland Delphi 3 packed library |
| DPR |
Project header (Borland C++) |
| DPT |
Publication file (Publish-It!) |
| DRAW |
Acorn's object-based vector image |
| DRC |
Design rules check report file (Orcad Schematic Capture) |
| DRS |
Display Resource file (WordPerfect for Windows) |
| DRV |
Driver |
| DRV |
Device Driver (Required to make a device function) |
| DRW |
Vector graphics (Micrografx) |
| DRW |
Lotus
Freelance Image |
| DRW |
Pro/E
drawing |
| DS4 |
Micrografx Designer Image |
| DR9 |
Directory file |
| DS4 |
Vector Graphics (Micrografx) |
| DSC |
Discard file (Oracle) |
| DSD |
Database file (DataShaper) |
| DSF |
Micrografx Designer v7.x file |
| DSG |
DooM
saved game |
| DSK |
Project Desktop file (Borland C++/Turbo Pascal) |
| DSK |
Driver file (Novell Netware) |
| DSM |
Dynamic Studio music module (MOD) |
| DSM |
Digital Sound Module (DSI) |
| DSM |
Music
module file (DSIK) |
| DSN |
ODBC
Data source |
| DSN |
Design (Object System Designer) |
| DSN |
Schematic file (Orcad Schematic Capture) |
| DSP |
Microsoft Developer Studio project |
| DSP |
Display parameters (Signature) |
| DSP |
Graphics Display driver (Dr. Halo) |
| DSQ |
Corel
QUERY |
| DSR |
Visual Basic Active designer file |
| DSR |
Driver Resource (WordPerfect for Windows) |
| DSS |
Screensaver file (DCC) |
| DSS |
Digital Sound file (Digital Soup)) |
| DST |
Embroidery machines graphic file |
| DST |
Distribution file (PC-RDist, by Pyzzo) |
| DSW |
Desktop settings (Borland C++ 4.5) |
| DSW |
Microsoft Developer Studio workspace file |
| DSX |
Visual Basic Active designer binary file |
| DT_ |
Data
file fork (Macintosh) |
| DTA |
World
Bank's STARS data |
| DTA |
Datafile (Turbo C++) |
|
DTD |
SGML
Document Type Definition (DTD)
file |
| DTED |
Digital terrain elevation data (geographic data format) |
| DTF |
Database file (PFS-Questions & Answers) |
| DTF |
Symantec Q&A relational database |
| DTM |
Module file (DigiTrakker) |
| DTP |
Desktop layout file (SecurDesk!/SecurDesk! LV) |
| DTP |
Text
Document (Timeworks Publisher 3.x) |
| DTP |
Template file (Pressworks) |
| DUN |
Microsoft Dial-up Networking Export file |
| DUP |
Duplicate Backup |
| DV |
Digital video (MIME) |
| DVC |
Datafile (Lotus 1-2-3) |
| DVF |
Graphics file associated with camcorders (DV Studio) |
| DVI |
Binary file (TeX) |
| DVI |
Device Independent Document (TeX) (LaTeX) |
| DVP |
Desqview Program information (DESQview) |
| DVP |
Device parameter file (AutoCAD) |
| DW2 |
Drawing file (DesignCAD for Windows) |
| DWC |
Compressed Archive (DWC) |
| DWD |
DiamondWare digitized file |
| DWF |
Vector graphic (Autodesk) |
| DWF |
Drawing Web file (Microsoft WHIP autoCAD reader) |
| DWG |
AutoCAD Drawing |
| DWG |
AutoCAD drawing, or older Generic CAD drawing file |
| DWP |
Document file (DeScribe) |
| DWS |
Workspace file (Dyadic) |
| DX |
Digital Electric Corporation (DEC) Data exchange file |
| DXF |
Drawing Interchange (eXchange) format, a text representation of the binary
DWG format |
| DXF |
Drawing Interchange Format (AutoCAD) |
| DXF |
Data
Exchange File |
| DXN |
Fax
document (Fujitsu dexNet) |
| DXR |
Macromedia Director protected (not editable) movie file |
| DYN |
Datafile (Lotus 1-2-3) |
| D2D |
2D/3D
object file (3-D Fassade Plus) |
| D64 |
Commodore 64 emulator disk image |
| e00 |
Exchange file (Arc/Info) |
| EBJ |
Error
Checking Object file (Geoworks) |
| ED5 |
EDMICS image |
| ED6 |
EDMICS image |
| EDA |
Ensoniq ASR disk image |
| EDB |
ROOTS3 Geneological data file |
| EDE |
Ensoniq EPS disk image |
| EDD |
Element Definition document (FrameMaker+SGML documents) |
| EDK |
Ensoniq KT disk image |
| EDQ |
Ensoniq SQ1/SQ2/KS32 disk image |
| EDS |
Ensoniq SQ80 disk image |
| EDT |
Default settings (VAX Edt editor) |
| EDV |
Ensoniq VFX-SD disk image |
| EEB |
Button Bar for Equation editor (WordPerfect for Windows) |
| EFA |
Ensoniq ASR file |
| EFE |
Ensoniq EPS file |
| EFK |
Ensoniq KT file |
| EFQ |
Ensoniq SQ1/SQ2/KS32 file |
| EFS |
Ensoniq SQ80 file |
| EFT |
High
Resolution Screen Font (ChiWriter) |
| EFV |
Ensoniq VFX-SD file |
| EFX |
Fax
Document (Everex Efax) |
| EFX |
Fax
document (Efax Reader) |
| EGA |
EGA
Display font (Ventura Publisher) |
| EL |
Lisp
Source code (eMacs) |
| ELC |
eMac
Lisp Source code (byte-compiled) |
| ELM |
Theme-Pack file for (Microsoft FrontPage) |
| ELT |
Event
List Text file (Prosa) |
| EMB |
Embedded bank File (Everest) |
| EMD |
ABT
Extended MoDule |
| EMF |
Enhanced Windows Metafile |
| EML |
Microsoft Outlook Express mail message (MIME RFC 822) |
| EMS |
Enhanced Menu System Configuration file (PC Tools) |
| EMU |
Terminal Emulation Data file (BITCOM) |
| ENC |
Music
file (Encore) |
| ENC |
Video
file |
| ENC |
Encoded file (UUENCODEd File, Lotus 1-2-3) |
| END |
Arrow-Head Definition Table (CorelDraw) |
| ENFF |
Neutral Format |
| ENG |
Dictionary Engine file (Sprint) |
| ENG |
Chart
Graphics file (EnerGraphics) |
| ENV |
Enveloper Macro (WOPR) |
| ENV |
Environment file (WordPerfect for Windows) |
| EPD |
Publication file (Express Publisher) |
| EPHTML |
Enhanced Perl-parsed HTML |
| EPI |
Document file (Express Publisher) |
| EPS |
Encapsulated Postscript Vector graphics (Adobe Illustrator) |
| EPS |
Printer font (Epson, Xerox, Ventura Publisher) |
| EPS2 |
Adobe
Level II Encapsulated Postscript |
| EPS |
Encapsulated Postscript
image file |
| EPSF |
Encapsulated PostScript |
| EPSI |
Adobe
Encapsulated Postscript Interchange |
| EQN |
Equation file (WordPerfect for Windows) |
| ER1 |
ERWin
file |
| ERD |
Entity Relationship Diagram graphic file (Prosa) |
| ERM |
Entity Relationship Diagram Model file (Prosa) |
| ERR |
Stores the error messages that result when the RoboHELP Help Compiler
attempts to compile the source files of a Help system |
| ERR |
Compilation error file (Microsoft Visual FoxPro) |
| ERX |
ERWin
file |
| ESH |
Extended Shell Batch file (DOS) |
| ESL |
Distributable support library file (Microsoft Visual FoxPro) |
| ESPS |
ESPS
audio file |
| ETH |
Document file (Ethnograph 3.x) |
| ETX |
Structure Enhanced text (SetText) |
| EUI |
Ensoniq ESP family compacted disk image |
| EVT |
Event
Log (Microsoft Windows NT, 2000) |
| EVY |
Document (WordPerfect for Windows Envoy) |
| EWD |
Text
Document (Express Publisher for Windows) |
| EWL |
Microsoft Encarta document |
| EXT2 |
Second extended file system (Linux) |
| EXT3 |
Third
extended file system (Linux) |
| EX3 |
Device Driver file (Harvard Graphics 3.x) |
| EXC |
Microsoft Word Exclusion Dictionary file |
| EXC |
Source Code file (Rexx VM/CMS) |
| EXC |
Exclude file for Optimize (do not process, QEMM) |
| EXE |
Executable file (program) |
| EXP |
Saved
chat (ICQ) |
| EXT |
ASCII
binary transfer file (WS_FTP PRO) (IPSWITCH Software) |
| EZP |
Compressed file (Edify.zip) (Edify Electronic Workforce Backup Utility) |
| E00 |
Coverage export file (ArcInfo) |
| F |
FORTRAN file |
| F |
Compressed file archive (FREEZE) |
| FAC |
Face
graphic |
| FAQ |
Frequently Asked Questions document |
| FAR |
Music
module (MOD) (Farandole Composer) |
| FAS |
Basic
module file (3-D Fassade Plus) |
| FAV |
Navigation bar (Microsoft Outlook) |
|
FAX |
FAX
Type image |
| FBK |
Backup
(Navison Financials) |
| FC |
Spell
Check dictionary file (Harvard Graphics) |
| FCD |
Virtual CD-ROM file |
| FCM |
Binary
file patch (Forward Compression) |
| FD |
Declaration file (FORTRAN) |
| FD |
Field
offsets for compiler (DataFlex) |
| FDB |
Database (Navison Financials) |
| FDF |
Forms
Document (Adobe Acrobat) |
| FDW |
Document form (F3 Design and Mapping) |
| FEB |
Button
Bar for Figure Editor (WordPerfect for Windows) |
| FEM |
CADRE
Finite Element Mesh |
| FF |
Outline Font description (AGFA CompuGraphics) |
| FFA |
MS
find fast file |
| FFF |
Fax
document (defFax) |
| FFF |
GUS
PnP bank file |
| FFL |
MS
fast find file |
| FFL |
Image
file (PrintMaster Gold) |
| FFO |
MS
fast find file |
| FFT |
Final
Form Text (part of IBM's DCA) |
| FFX |
MS
fast find file |
| FH3 |
Aldus
Freehand 3 drawing (Vector graphic) |
| FH4 |
Aldus
Freehand 4 drawing (Vector graphic) |
| FI |
File
Interface (FORTRAN) |
| FIF |
Fractal Image |
| FIG |
REND386/AVRIL file |
| FIL |
File
template (Application Generator) |
| FIL |
File
List Object (dBase Application Generator) |
| FIL |
Overlay (WordPerfect for Windows) |
| FIN |
Print
formatted text (Perfect Writer) |
| FIT |
Graphic (FITS) |
| FIT |
File
index table (Microsoft Windows NT) |
| FITS |
CCD
camera image |
| FITS |
Flexible Image Transport System file |
| FIX |
Patch
file (Generic) |
| FKY |
Macro
(Microsoft FoxPro) |
| FLA |
Movie
(Macromedia Flash) |
| FLB |
Format
library (Papyrus) |
| FLC |
FLIC
animation (AutoDesk) |
| FLD |
File
folder (Charisma) |
| FLD |
Field
define module file (3-D Fassade Plus) |
| FLF |
Delived form (Corel Paradox) |
| FLF |
License (Navison Financials) |
| FLI |
FLIC
animation (AutoDesk) |
| FLI |
Font
library (EmTeX) |
| FLF |
Driver
(OS/2) |
| FLL |
Distributable dynamic link library (DLL) (Microsoft Visual FoxPro) |
| FLM |
Film
Roll (AutoCAD) |
| FLO |
FlowCharter file (MicroGrafx) |
| FLS |
Filelist document (Farrukh Imposition Publisher) |
| FLT |
Graphics filter (Microsoft) |
| FLT |
Filter
(Corel) |
| FLT |
Filter
(Micrografx Picture Publisher) |
| FLT |
Graphics filter support file (Asymetrix ToolBook) |
| FLT |
Music
module (MOD) (StarTrekker) |
| FLT |
Open
Flight file (MulitGen) |
| FLX |
Compiled binary file (DataFlex) |
| FM |
Spreadsheet (FileMaker Pro) |
| FM |
FrameMaker Document (Adobe) |
| FM1 |
Spreadsheet (Lotus 1-2-3, version 2.x) |
| FM3 |
Device
driver (Harvard Graphics, version 3.0) |
| FM3 |
Spreadsheet (Lotus 1-2-3, version 3.x) |
| FMB |
Binary
source code for form, (Oracle, v4.x and later) |
| FMB |
File
Manager button bar (WordPerfect for Windows) |
| FMF |
Font
or Icon (IBM LinkWay) |
| FMK |
MakeFile (FORTRAN PowerStation) |
| FML |
Mirror
list (Oracle) |
| FMO |
Compiled format (dBase IV) |
| FMP |
Document file (FileMaker Pro) |
| FMT |
Text
format for form file (Oracle, v4.x and later) |
| FMT |
Print
file (Microsoft Schedule+) |
| FMT |
Style
sheet (Sprint) |
| FMT |
Csreen
format file (Microsoft Visual FoxPro) |
| FMX |
Executable form, (Oracle,v4.x and later) |
| FN3 |
Font
(Harvard Graphics) |
| FND |
Saved
Search (Find applet) (Microsoft Explorer) |
| FNG |
Font
group (Font Navigator) |
| FNK |
Module
(FunkTracker) |
| FNT |
Font
(Generic) |
| FNX |
Inactive font (Exact) |
| FO1 |
Font
(Borland Turbo C) |
| FO2 |
Font
(Borland Turbo C) |
| FOG |
Fontographer font |
| FOL |
Saved
message folder (1st Reader) |
| FON |
Font
(Generic) |
| FON |
Call
log (Procomm Plus) |
| FON |
System
font (Generic) |
| FON |
Dialing directory (Telix) |
| FOR |
FORTRAN source code |
| FOR |
Form (WindowBase) |
| FOT |
Font-related file (Generic) |
| FOT |
Installed TrueType font (Microsoft Windows Font Installer) |
| FP |
Configuration file (FoxPro) |
| FP |
FileMaker Pro file |
| FP1 |
"Flying Pigs" screensaver datafile (Microsoft Windows 9.x) |
| FP3 |
FileMaker Pro v.3 & 4 document file |
| FP5 |
Document file (FileMaker Pro v.5) |
| FPC |
Catalog file (FoxPro) |
| FPT |
FileMaker Pro file |
| FPT |
Memo
fields (Microsoft FoxPro) |
| FPW |
Floorplan drawing (FloorPlan Plus for Windows) |
| FPX |
Bitmap
(FlashPix) |
| FR3 |
Renamed dBaseIII+ form (dBase IV) |
| FRF |
Font (FontMonger) |
| FRG |
Uncompiled report (dBase IV) |
| FRK |
Zip
(compressed ) file (Macintosh) |
| FRM |
Form
(Generic) |
| FRM |
Document (FrameMaker or FrameBuilder) |
| FRM |
Executable file (Oracle,v3.0 and earlier) |
| FRM |
Form
(Visual Basic) |
| FRM |
Merge
form (WordPerfect for Windows) |
| FRM |
Symbol
Report (DataCAD) |
| FRO |
Compiled report (dBase IV) |
| FRP |
Form (PerForm
PRO Plus) |
| FRS |
Screen
Font Resource (WordPerfect for Windows) |
| FRT |
Report
menu (FoxPro) |
| FRX |
Form
stash file (Visual Basic) |
| FRX |
Report
(Microsoft FoxPro) |
| FSF |
fPrint
Audit Tool |
| FSL |
Paradox 7 form (Borderland) |
| FSL |
Form
(Paradox for Windows) |
| FSL |
Saved
form (Corel Paradox) |
| FSM |
Sample
file (Farandoyle) |
| FST |
Linkable program (dBFast) |
| FSX |
Data
(Lotus 1-2-3) |
| FT |
Full
text index (Lotus Notes) |
| FTB |
Index
file (Roots3) |
| FTF |
Client
access data specification file (AS/400) (Client to Server) |
| FTG |
Help
system full-text search group file (Microsoft Windows) |
| FTM |
Font (MicroGrafx) |
| FTP |
File
transfer protocol (Internet Generic) |
|
FTS |
Help
system full-text search index (Windows) |
| FTW |
Document file (Family Tree Maker) |
| FW |
Database (Framework II) |
| FW2 |
Database (Framework II) |
| FW3 |
Database (Framework III) |
| FW4 |
Database (Framework IV) |
| FWB |
Data
file backup for file splitting configuration (FileWrangler) |
| FWS |
Data
file for file splitting configuration (FileWrangler) |
| FX |
On-Line guide (FastLynx) |
| FXD |
Phonebook (FAXit) |
| FXP |
Compiled source code (FoxPro) |
| FXS |
Fax
Transmit graphic (WinFax) |
| FZB |
Bank
dump file (Casio FZ-1) |
| FZF |
Full
dump file (Casio FZ-1) |
| FZV |
Voice
dump file (Casio FZ-1) |
| F01 |
Fax
document (Perfect Fax) |
| F06 |
Dos
screen text font (height= 6 pixels) |
| F07 |
Dos
screen text font (height= 7 pixels) |
| F08 |
Dos
screen text font (height= 8 pixels) |
| F09 |
Dos
screen text font (height= 9 pixels) |
| F10 |
Dos
screen text font (height= 10 pixels) |
| F11 |
Dos
screen text font (height= 11 pixels) |
| F12 |
Dos
screen text font (height= 12 pixels) |
| F13 |
Dos
screen text font (height= 13 pixels) |
| F14 |
Dos
screen text font (height= 14 pixels) |
| F15 |
Dos
screen text font (height= 15 pixels) |
| F16 |
Dos
screen text font (height= 16 pixels) |
| F2R |
Linear
music module (Farandole) |
| F3R |
Blocked music module (Farandole) |
| F77 |
Source
code file (FORTRAN 77) |
| F90 |
FORTRAN file |
| F96 |
Fax
document (Frecom FAX96) |
| G |
Data
chart (APPLAUSE) |
| GAL |
Album
(Corel Multimedia Manager) |
| GAM |
Fax
document (GammaFax) |
| GB |
Emulator ROM image file (Nintendo GameBoy) |
| GBC |
Color
emulator ROM image file (Nintendo GameBoy) |
| GBL |
Global definitions (VAXTPU Editor) |
| GC1 |
Lisp
source code (Golden Common Lisp 1.1) |
| GC3 |
Lisp
source code (Golden Common Lisp 1.1) |
| GCD |
Generic (TM) CADD drawing (later versions) |
| GCP |
Image
processing file (Ground Control Point) |
| GDB |
Database file (InterBase) |
| GDF |
Dictionary file (GEOS) |
| GDM |
Bells, whistles, and sound boards module |
| GED |
Genealogical data (GEDCOM) |
| GED |
Graphic Environment Document (drawing) |
| GED |
Graphics editor native format (Arts & Letters) |
| GED |
Graphics editor file (EnerGraphics) |
| GEM |
Metafile (GEM) |
| GEM |
Vector graphics (Ventura Publisher) |
| GEN |
Generated text (Ventura Publisher) |
| GEN |
Compiled template (dBase Application Generator) |
| GEO |
Geode
(Geoworks) |
| GetRight |
Unfinished-Download (GetRight) |
| GFB |
Compressed gif image (GIFBLAST) |
| GFC |
Patton&Patton Flowcharting 4 flowchart |
| GFI |
Graphics Link presentation (Genigraphics) |
| GFT |
Font
(NeoPaint) |
| GFX |
Genigraphics Graphics Link presentation |
| GIB |
Chart
(Graph-in-the-Box) |
|
GID |
Windows 95 global index (containing help status) |
|
GIF |
Bitmap (CompuServe) |
| GIM |
Graphics Link presentation (Genigraphics) |
| GIW |
Presentation (Graph-in-the-Box for Windows) |
| GIX |
Graphics Link presentation (Genigraphics) |
| GKH |
Ensoniq EPS family disk image |
| GKS |
GripKey document (Gravis) |
| GL |
Animation file (GRASP graphical System for Presentation) |
| GLM |
Datafile (Glim) |
| GLS |
Datafile (Across) |
| GLY |
Glossary (Microsoft Word) |
| GMF |
CGM
Graphics (APPLAUSE) |
| GMP |
Tile
map (Geomorph) (SPX) |
| GMR |
Graphical monitor record (Schlafhorst Automation) |
| GNA |
Graphics Link presentation (Genigraphics) |
| GNO |
Genealogy document file (Genopro) |
| GNT |
Generated executable code (Micro Focus) |
| GNX |
Graphics Link presentation (Genigraphics) |
| GOC |
Goc
sorce code (Geoworks) |
| GOH |
Goc
header (Geoworks) |
| GP |
Geode
parameter file (Geoworks Glue) |
| GPH |
Graph
(Lotus 1-2-3/G) |
| GPK |
Program package (Omnigo) |
| GPP |
Graph
paper application file (GraphPap) (Generates graph paper) |
| GR2 |
Screen driver (Microsoft Windows 3.x) |
| GRA |
Graph
(Microsoft) |
| GRA |
Datafile (SigmaPlot) |
| GRB |
Shell
Monitor (MS-DOS v5.0) |
| GRD |
Image
processing grid (CHIPS) |
| GRF |
Grapher (Golden Software) graph |
| GRF |
Graph
(Charisma Graph Plus) |
| GRP |
Program Manager Group (Microsoft) |
| GRP |
Pictures group (PixBase) |
| GRY |
Raw
graphic (GREY) |
| GS1 |
Presentation (GraphShow) |
| GSD |
Vector graphic (Professional Draw) |
| GSM |
Audio
stream Raw GSM (6.10 audio stream) |
| GSM |
Audio
stream Raw 'byte aligned (GSM 6.10 audio stream) |
| GSM |
GSM
w.o. header/VoiceGuide/RapidComm file (US Robotics voice modems) |
| GSM |
GSM
w. header/QuickLink file (US Robotics voice modems) |
| GSP |
Sketch pad file (GeoMeter Sketch Pad) |
| GSP |
Zip
file (Gnuzip) (Allows for output to html) |
| GSW |
Worksheet (GraphShow) |
| GTK |
Music
module (Graoumftracker) (old) (MOD) |
| GT2 |
Music
module (Graoumftracker) (new) (MOD) |
| GUP |
Data
(PopMail) |
| GWP |
Greetings WorkShop file |
| GWX |
Graphics Link presentation (Genigraphics) |
| GWZ |
Graphics Link presentation (Genigraphics) |
| GXL |
Graphics library (Genus) |
| GZ |
Compressed file (Unix gzip) |
| G721 |
Raw
CCITT G.721 //$bit ADPCM data |
| G723 |
Raw
CCITT G.723 3 or 5bit ADPCM data |
| G8 |
Raw
Graphics (one byte per pixel) Plane III (PicLab) |
| H |
Program header (C) |
| HA |
Compressed archive (HA) |
| HAM |
Driver file (Novell Netware) |
| HAM |
Vector graphics saved file (Amiga) |
| HAP |
Compressed archive (HA) |
| HBK |
Handbook (MathCad) |
| HBK |
Accounting data file (Humanic Software) |
| HCM |
Configuration file (IBM HCM) |
| HCOM |
Sound
Tools file (HCOM) |
| HCR |
Production configuration file (IBM HCD/HCM) |
| HDF |
National Center for Supercomputing Applications (NCSA) Geospatial
Hierarchical Data |
| HDF |
Help
file (Help development kit) |
| HDL |
Alternate download listing (ProComm Plus) |
| HDR |
Database header (Pc-File+) |
| HDR |
Datafile (Egret) |
| HDR |
Message header text (ProComm Plus) |
| HDR |
Message header text (1st Reader) |
| HDW |
Vector graphics (Harvard Draw) |
| HDX |
Help
index (AutoCAD) |
| HDX |
Help
index (Zortech C++) |
| HED |
Document (HighEdit) |
| HEL |
Hellbender saved game (Microsoft) |
| HEX |
Macintosh
BinHex 2.0 file |
| HFI |
HP
font info (GEM) |
| HGL |
Drawing file (HP Graphics Language) |
| HH |
Help
system map (Generic) |
| HH |
Header file (C++) |
| HHH |
Precompiled header (Power C) |
| HHP |
Help
information for remote users (ProComm Plus) |
| HIT |
Audio
file (HitPlayer) |
| HLB |
Help
library (VAX) |
| HLP |
Help
file (Generic) |
| HLP |
Windows Help file (DataCAD) |
| HMI |
Human
machine interfaces MIDI music file (Descent) |
| HMM |
Alternate mail read option menu (ProComm Plus) |
| HMP |
Human
machine interfaces MIDI music file (Descent) |
| HNC |
Program files (CNC) |
| HOG |
Lucas
Arts Dark Forces
WAD file |
| HOG |
Mission file (Descent 1-2) |
| HOG |
Main
data package file (Descent3) |
| HOT |
Document file (HotSend) |
| HP8 |
Ascii
text Roman8 character set (NewWave Write) |
| HPC |
Font
language file (Hewlett-Packard) |
| HPF |
HP
LaserJet font (Adobe Pagemaker) |
| HPF |
Partial download file (HotLine) |
| HPG |
HPGL
Plotter vector graphics (AutoCAD) |
| HPG |
HPGL
Plotter vector graphics (Harvard Graphics) |
| HPI |
Font
information (GEM) |
| HPJ |
Help
Project file (Visual Basic) |
| HPK |
Compressed archive (HPACK) |
| HPM |
Emm
text (HP NewWave) |
| HPM |
Alternative menu for privileged users (ProComm Plus) |
| HPP |
Program header (C++) |
| HPP |
Header file (Zortech C++) |
| HQX |
BinHex (Macintosh 4.0) |
| HRF |
Rastor graphic (Hitachi) |
| HRM |
Alternate menu for limited users (ProComm Plus) |
| HS2 |
Monochrome image (Postering) |
| HSC |
FM
synthesized music file (Used by many old games, e.g.:FINTRIS, ROL) |
| HSI |
Graphic (Handmade Software, Inc.) |
| HST |
History file (Generic) |
| HST |
History file (ProComm Plus) |
| HT |
HyperTerminal file |
| HTA |
A
HTML file that has been used to by viruses to update the system registry |
| HTM |
A Web
page (a file containing Hypertext Markup Language - HTML - markup) |
|
HTML |
A Web
page (a file containing Hypertext Markup Language - HTML - markup) |
| HTT |
Hypertext template (Microsoft) |
| HTX |
Template (Extended HTML) |
| HWD |
Presentation (Hollywood) |
| HWP |
Korean word processor document format (HanGul) |
| HXM |
HAM
extension (Descent2) |
| HXM |
Alternate protocal selection menu (ProComm Plus) |
| HXX |
Header file (C++) |
| HY1 |
Hyphenation algorythm (Ventura Publisher) |
| HY2 |
Hyphenation algorythm (Ventura Publisher) |
| HYC |
Datafile (WordPerfect for Windows) |
| HYD |
Hyphenation dictionary (WordPerfect for Windows) |
| HYM |
3D
Image binary file (Hymarc Scandata Scanner) |
| HYP |
Compressed archive (HYPER) |
| H! |
On-line Help (Flambeaux Help!) |
| H++ |
Header file (C++) |
| H-- |
Header file (Sphinx C--) |
| I |
Intermediate file (Borland C++) |
| IAN |
Text
file (Sterling Software) (Groundworks COOL Business Team Model) |
| IAX |
Bitmap (IBM Image Acess eXecutive) |
| IBM |
Compressed archive (ARCHDOS, IBM Internal only) |
| ICA |
Citrix file |
| ICA |
Bitmap graphic (Image Object Content Architecture) |
| ICB |
Targa
bitmap |
| ICC |
Printer file (Kodak) |
| ICC |
Catalog file (IronClad) |
| ICD |
Drawing file (IronClad) |
| ICL |
Icon
Library (Generic industry standard) |
|
ICM |
Image
Color Matching profile |
| ICN |
Icon
source code |
| ICO |
Icon
(Microsoft Windows 3.x) |
| ICS |
Scene
file (IronClad) |
| ID |
Disk
identification file (Generic) |
| IDB |
Intermediate file (Microsoft Developer) |
| IDD |
MIDI Instrument Definition |
| IDE |
Project file (Borland C++ v4.5) |
| IDF |
MIDI
Instrument Definition (Windows 95 required file) |
| IDIF |
Identification file (Netscape saved address book) |
| IDQ |
Data
Query (Internet) |
| IDW |
Vector graphic (IntelliDraw) |
| IDX |
Relational database index (Microsoft FoxPro) |
| IDX |
Relational database index (Symantec Q&A) |
| IDX |
Microsoft Outlook Express file |
| IDX |
Index
file (Microsoft Clip Gallery v. 1.x) |
| IDX |
Index
file (Pro/Engineer) |
| IFD |
Form
(JetForm Design) |
| IFF |
Interchange file, (general purpose data storage format)) |
| IFF |
Image
(Sun TAAC/SDSC Image Tool) |
| IFO |
Digital Video Disk (DVD) datafile |
| IFO |
Graphic object layer data (ImageForge Pro) |
| IFP |
Script file (KnowledgeMan) |
| IFS |
Compressed fractal image (Yuvpak) |
| IFS |
System file (OS/2) |
| IFS |
Create executable library (ImageForge/ImageForge Pro) |
| IGES |
Initial Graphics Exchange Specification (Generic) |
| IGF |
Metafile (Inset Systems) |
| IIF |
Interchange file (QuickBooks for Windows) |
| IIM |
Music
module |
| ILB |
Datafile (Scream Tracker) |
| ILBM |
Bitmap (graphic image) |
| ILK |
Program outline (Microsoft ILink incremental linker) |
| IM8 |
Raster graphic (Sun Microsystems) |
| IMA |
Image
(WinImage) |
| IMA |
Vector graphic (EGO,Chart) |
| IMF |
MIDI
music file (Corridor 7, Blake Stone, Wolfenstein 3D, Spear of Destiny) |
| IMG |
Image
(GEM) |
| IMG |
Bitmap graphic (Ventura Publisher) |
| IMP |
Spreadsheet (Lotus Improv) |
| IMQ |
Image
presentation (ImageQ) |
| IMS |
Create executable library data (IconForge) |
| IN$ |
Installation file (HP NewWave) |
| IN3 |
Input
device driver (Harvard Graphics v3.0) |
| INB |
Test
script (Vermont High Test) |
| INC |
Include file (Assembler language or Active Server) |
| IND |
Index
(dBase IV) |
| IND |
Shared Database file (Specifically in Microsoft Windows) |
| INF |
Information file (Generic) |
| INF |
Type
I LaserJet font information file |
| INF |
Install script (Generic) |
| INI |
Initialization file (Generic) |
| INI |
Setup
file (MWave DSP synth's mwsynth.ini GM) |
| INI |
Bank
setup file (Gravis UltraSound) |
| INK |
Pantone reference fills file (CorelDRAW) |
| INL |
Inline function file (Microsoft Visual C++) |
| INP |
Source code for form, (Oracle, version 3.0 and earlier) |
| INRS |
INRS-Telecommunications
audio |
| INS |
Install script (InstallShield) |
| INS |
Sign-up file (X-Internet) |
| INS |
Instrument file (Ensoniq EPS Family) |
| INS |
Sample (Cell/II MAC/PC instruments) |
| INS |
Datafile (WordPerfect for Windows) |
| INS |
Installation script (1st Reader) |
| INS |
Instrument music file (Adlib) |
| INT |
Intermediate executable code (Produced when a source program is
syntax-checked) |
| INT |
Interfaced units (Borland) |
| INX |
Index
file (Foxbase) |
| IO |
Compressed archive (CPIO) |
| IOB |
3D
graphics database (TDDD format) |
| IOC |
Organizational chart (Instant ORGcharting!) |
| IOF |
Findit document (Microsoft Findit) |
| ION |
File
description (4dos descript.ion) |
| IPL |
Pantone Spot reference pallette (CorelDRAW) |
| IPS |
International patching system binary patch file |
| IQY |
Internet inquiry (Microsoft) |
|
ISO |
Lists the files on a CD-ROM; based on the
ISO 9660 CD-ROM file system standard |
| IRS |
Resource file (WordPerfect for Windows) |
| ISD |
Spell
checker dictionary (RapidFile) |
| ISH |
Compressed archive (ISH) |
| ISO |
ISO
(International Standards Organization table, aka: ISO) |
| ISP |
Sign-up file(X-Internet) |
| IST |
Instrument file (Digitaltracker) |
| ISU |
Uninstall script (InstallShield) |
| IT |
Settings file (intalk) |
| ITF |
Interface file (JPI Pascal TopSpeed) |
| IT |
Music
module (MOD) (Impulse Tracker) |
| ITI |
Instrument file (Impulse Tracker) |
| ITS |
Sample file (Impulse Tracker) |
| ITS |
Internet document set (possibly a Microsoft file) |
| IV |
Open
Inventor file |
| IVD |
Microdata dimension or variable-level file (Beyond 20/20) |
| IVP |
User
subset profile (Beyond 20/20) |
| IVT |
Table
or aggregate data (Beyond 20/20) |
| IVX |
Microdata directory (Beyond 20/20) |
| IW |
Screensaver (Idlewild) |
| IW |
Presentation flowchart (IconAuthor-HSC Interactive) |
| IWA |
Text
file (IBM Writing Assistant) |
| IWC |
Install Watch document |
| IWM |
Start
file (IconAuthor) |
| IWP |
Text
file (Wang) |
| IZT |
Binary token file (IZT) |
| L |
Source code (Lex) |
| L |
Source code (Lisp) |
| L |
Linker directive file (WATCOM wlink) |
| LAB |
Datafile (NCSS-SOLO) |
| LAB |
Label
file (Visual dBase) |
| LAB |
Mailing labels (Microsoft Excel) |
| LAN |
Loadable module (LAN DLL) (NetWare) |
| LAY |
Word
Chart layout (APPLAUSE) |
| LAY |
Clipart file (Printmaster Gold) |
| LBG |
Label
generator data (dBase IV) |
| LBL |
Label
(dBase IV) |
| LBL |
Label
(Clipper 5) |
| LBL |
Label
(dBFast) |
| LBM |
Bitmap (DeluxePaint) |
| LBM |
Linear Bitmap graphics (XLib) |
| LBO |
Compiled label (dBase IV) |
| LBR |
Compressed archive (LU) |
| LBR |
Display driver (Lotus 1-2-3) |
| LBT |
Labels (Microsoft FoxPro) |
| LBX |
Labels (Microsoft FoxPro) |
| LCF |
Linker control file (Norton Guides compiler) |
| LCH |
Used
in a program (unknown) that monitors a network's response time |
| LCK |
Lockfile (Paradox) |
| LCL |
Datafile (FTP) |
| LCN |
Lection document (WordPerfect for Windows) |
| LCS |
Data
History file (ACT!) |
| LCW |
Spreadsheet (Lucid 3-D) |
| LD |
Long
distance area codes file (Telix) |
| LD1 |
Overlay file (dBase) |
| LDB |
Lock
file (Microsoft Access) |
| LDF |
Library definition file (Geoworks Glue) |
| LDIF |
Structured text file used for sharing information between E-Mail clients
(Microsoft, Netscape and others) |
| LDL |
Library (Corel Paradox) |
| LEG |
Legacy document |
| LES |
System game profiles (same as REG file) (Logitec Entertainment) |
| LEV |
Level
file (NetHack 3.x) |
| LEX |
Dictionary file (Generic) |
| LFD |
Data
resource file (LucasArts Dark Forces) |
| LFP |
LaserForms Plus file (Evergreen) |
| LFT |
Loft
file (3-D Studios) (DOS) |
| LFT |
Laser
printer font (ChiWriter) |
| LG |
Logo
procedure definition (LSRHS Logo) |
| LGC |
Application log file |
| LGD |
Application log file |
| LGO |
Logo
file (PaintBrush) |
| LGO |
Header and footer logo (SuperFax) |
| LGO |
Startup logo (Microsoft Windows 3.x-9.x) |
| LHA |
Alternate file suffix for LZH |
| LHA |
Compressed Archive (LHA/LHARC) |
| LHW |
Compressed Amiga archive (LHWARP) |
| LIB |
Library file (Generic) |
| LIF |
Logical Interchange data (Hewlett-Packard) |
| LIF |
Compressed archive (Generic) |
| LIM |
Compressed archive (LIMIT) |
| LIN |
Line
type file (DataCad) |
| LIN |
Interactive music sequencing data file (Electronic Arts) |
| LIS |
Output file produced by a Structured Query Reporting (SQR) program |
| LIS |
Listing (VAX) |
| LIX |
Logos
library system file |
| LJ |
Text
file (Hewlett-Packard LaseJet II printer) |
| LK |
Database file (OpenSight-16 bit) |
| LKO |
Linked object (Microsoft Outlook Express Junkmail file) |
| LL3 |
Document file (LapLink III) |
| LLX |
Exchange agent (Laplink) |
| LNK |
Shortcut file (Microsoft Windows 9.x) |
| LNK |
Linker response file (RTLink) |
| LNK |
Datafile (Revelation) |
| LOD |
Load
file (Generic) |
| LOG |
Log
file (Generic) |
| LOK |
Compressed file (FileWrangler) |
| LP |
A
document reader used for downloading mortgage closing information (DesertDocs) |
| LPC |
Printer driver (TEKO) |
| LPD |
Helix
Nuts and Bolts file |
| LPI |
Information file for laser printers (common with some scanning sofware) |
| LRC |
Video
phone file (Intel) |
| LRF |
Linker response file (Microsoft C/C++) |
| LRS |
Language resource file (WordPerfect for Windows) |
| LSF |
Logos
library system file |
| LSL |
Saved
library (Corel Paradox) |
| LSL |
Script library (Lotus) |
| LSP |
AutoLISP, CommonLISP, and other LISP language files |
| LSS |
Spreadsheet (Legato) |
| LST |
List
file (Generic) |
| LST |
Keyboard macro (1st Reader) |
| LST |
Spool
file (Oracle) |
| LTM |
Form
(Lotus Forms) |
| LU |
Library unit file (ThoughtWing) |
| LVL |
Miner
Descent/D2 Level extension (Parallax Software) |
| LWD |
Text
document (LotusWorks) |
| LWF |
Wavelet graphics file (Luratech) |
| LWLO |
Layered Object file (Lightwave) |
| LWOB |
Object file (Lightwave) |
| LWP |
Wordpro 96/97 file (Lotus) |
| LWSC |
Scene
file (Lightwave) |
| LWZ |
Linguistically enhanced sound file (Microsoft) |
| LYR |
Layer
file (DataCAD) |
| LZD |
Difference file for binaries (Ldiff 1.20) |
| LZH |
Compressed archive (LH ARC) |
| LZS |
Compressed archive (LARC) |
| LZS |
Data
file (Skyroads) |
| LZW |
Compressed Amiga archive (LHWARP) |
| LZX |
Compressed archive (Generic) |
| M |
Program file (Matlab) |
| M |
Macro
module (Brief) |
| M |
Standard package (Mathematica) |
| M11 |
Text
file (MASS11) |
| M1V |
MPEG-related file (MIME type 'mpeg') |
| M3 |
source code file (Modula 3) |
| M3D |
3D
animation (Corel Motion) |
| M3U |
MPEG
URL (MIME audio file) (MP3 Playlist) |
| M4 |
M4
Preprocessor file (Unix) |
| M_U |
Hard
Drive Boot sector backup (MazeGold) |
| MA3 |
Macro
(Harvard Graphics 3.0) |
| MAC |
Image
(MacPaint) |
| MAC |
Macro
(Generic) |
| MAD |
Module (Microsoft Access) |
| MAF |
Form
(Microsoft Access) |
| MAG |
A
graphics format found in some Japanese files |
| MAG |
MAG
graphics format created by Woody Lynn (MPS Magro Paint System) |
| MAGIC |
Configuration file (Magic Mail Monitor) |
| MAI |
Mail
(VAX) |
| MAK |
Project (Visual Basic or Microsoft C++) |
| MAK |
Makefile (Generic) |
| MAM |
Macro
(Microsoft Access) |
| MAN |
Manual page output (Unix) |
| MAN |
Command module (Unix) |
| MAP |
Map
file (Generic) |
| MAP |
WAD game file (Duke Nukem 3D) |
| MAP |
Color
pallette (Generic) |
| MAP |
Format data (Micrografx Picture Publisher) |
| MAP |
Linker map file |
| MAP |
Map
file used for color choices (Pro/Engineer) |
| MAP |
Map
file (Atlas MapMaker) |
| MAP |
Network map (AccView) |
| MAQ |
Query
(Microsoft Access) |
| MAR |
Report (Microsoft Access) |
| MAR |
Assembly program (VAX Macro) |
| MAS |
Graphics file (Lotus Freelance Smartmaster) |
| MAT |
Binary file (Matlab) |
| MAT |
Table
(Microsoft Access) |
| MAUD |
Sample format (Maud) |
| MAX |
3D
scene (Kinetix 3D Studio Max) |
| MAX |
Document (Paperport) |
| MAX |
Layout file (OrCad) |
| MAX |
Source code (MAX) |
| MAZ |
Maze
data file (Hover) |
| MAZ |
A
format use by Division's dVS/dVISE |
| MB |
Memo
field values for database (Paradox) |
| MB1 |
Data
file (Apogee Monster Bash) |
| MBK |
Multiple index archive (dBase IV) |
| MBOX |
Mailbox file (Berkeley Unix) |
| MBX |
Extension Microsoft Outlook adds to saved email, Eudora mailboxes |
| MCC |
Calling card (Dialer10) |
| MCC |
Configuration file (MathCad) |
| MCD |
Document (MathCad) |
| MCF |
Font
file (MathCad) |
| MCF |
Magic
control file |
| MCI |
Command script (Media Control Interface) |
| MCP |
Project file (Metrowerks CodeWarrior) |
| MCP |
Application script (Capsule) |
| MCP |
Printer driver (MathCad) |
| MCR |
Keyboard macro file (DataCad) |
| MCW |
Document (Microsoft Word for Macintosh) |
| MCW |
Text
document (MacWrite II) |
| MD |
Compressed archive (MDCD) |
| MDA |
Add-in file (Microsoft Access) |
| MDA |
Workgroup (Microsoft Access version 2) |
| MDB |
Database (Microsoft Access) |
| MDE |
MDE
file (Microsoft Access) |
| MDL |
Spreadsheet (CA-Compete!) |
| MDL |
Music
module (MOD) (Digital Trakker) |
| MDL |
Model
(3D Design Plus) |
| MDL |
Model
file (Quake) |
| MDL |
Model
file element (Rational Rose) |
| MDM |
Modem
definition (Telix) |
| MDN |
Blank
database template (Microsoft Access) |
| MDT |
Data
table (Microsoft ILink incremental linker) |
| MDT |
Add-in file (Data) (Microsoft Access) |
| MDW |
Workgroup (Microsoft Access) |
| MDX |
Multiple index file (dBase IV) |
| MDZ |
Wizard template (Microsoft Access) |
| ME |
ASCII
text document (Generic) |
| MEB |
Macro
editor bottom overflow library (WordPerfect for Windows) |
| MED |
Music
module (MOD) (OctaMed Music Editor) |
| MED |
Macro
editor delete save file (WordPerfect for Windows) |
| MEM |
Macro
editor macro (WordPerfect for Windows) |
| MEM |
Memory variable save file (Clipper) |
| MEM |
Memory variable save file (dBase IV) |
| MEM |
Memory variable save file (Microsoft FoxPro) |
| MEQ |
Macro
editor print queue file (WordPerfect for Windows Library) |
| MER |
Format for interchanging spreadsheet/database data; recognized by Filemaker,
Excel, and others |
| MER |
Macro
editor resident area (WordPerfect for Windows Library) |
| MES |
Macro
editor workspace file (WordPerfect for Windows) |
| MES |
Message file (Generic) |
| MET |
Presentation Manager metafile |
| MET |
Macro
editor top overflow file (WordPerfect for Windows Library) |
| MET |
Document file (OmniPage Pro) |
| MEU |
Menu
group (DOS Shell) |
| MEX |
Executable command (Matlab) |
| MEX |
Macro
editor expound file (WordPerfect for Windows) |
| MF |
Metafont text file |
| MFG |
Manufacturing file (Pro/ENGINEER) |
| MGF |
Font
file (MicroGrafx) |
| MGF |
A
file in a Materials and Geometry Format |
| MHT |
MHTML
document (Microsoft) |
| MHTM |
MHTML
document (MIME) |
| MHTML |
MHTML
document (MIME) |
| MI |
Data
file (Cocreate ME10) |
| MI |
Miscellaneous file (Generic) |
| MIC |
Image
Composer file (Microsoft) |
| MID |
MIDI music |
| MIF |
Interchange format (Adobe FramMaker) |
| MIFF |
Machine Independent File (Generic) |
| MII |
Datafile (MicroStat-II) |
|
MIM |
A
multipart file in the Multi-Purpose Internet Mail Extensions (MIME)
format; often created as the result of sending e-mail with attachments in
AOL. The files in a multipart MIM file can be "opened" (unarchived and
separated into individual files) using Winzip or a similar program. |
|
MIME |
See
MIM. |
| MIX |
Object file (Power C) |
| MIX |
Picture file (Microsoft PhotoDraw 2000) |
| MIX |
Picture file (Microsoft Picture-It!) |
| MIX |
Package file (Command & Conquer) |
| MIX |
Resource archive (Westwood Studios) |
| MJF |
Audio
file similar to MP3 (Mjuice) (Opens with WinAmp) |
| MK |
Makefile (Generic) |
| MKE |
Makefile (Microsoft Windows SDK) |
| MKI |
Graphic Image (MagView 5.0) (Japanese) |
| MKS |
Datafile (TACT) |
| ML3 |
Project file (Milestones 3.x) |
| MLB |
Macro
library (Symphony) |
| MLI |
A
file in 3D Studio's Material-Library format |
| MLID |
Muliple link interface driver file (Generic) |
| MLM |
Groupwise email file (Novell Groupwise) |
| MM |
Text
file (MultiMate Advantage II) |
| MMC |
Catalog file (Microsoft Clip Gallery 5.x) |
| MMF |
Mail
message file (Microsoft Mail) |
|
MME |
A
multipart file in the Multi-Purpose Internet Mail Extensions (MIME)
format; often created as the result of sending e-mail with attachments in
AOL. The files in a multipart MME file can be "opened" (unarchived and
separated into individual files) using WinZip or a similar program. |
| MMF |
Meal
Master Format, a recipe cataloging format |
| MMF |
Mail
file (Microsoft) |
| MMG |
Beyond 20/20 table or aggregate data file |
| MML |
Bulk
mail file (Created by MyMailList) |
| MMM |
Multimedia movie (Microsoft) |
| MMM |
Multimedia movie (MacroMind Director 3.x) |
| MMO |
Memo
Writer file (RapidFile) |
| MMP |
MindManager file (MindMapor) |
| MMP |
Output video (Bravado) |
| MN2 |
Mission file (Descent2) |
| MN3 |
Mission file (Descent3) |
| MND |
Menu
source (AutoCAD Menu Compiler) |
| MND, MNI |
Mandelbrot for Windows |
| MNG |
Map (DeLorme
Map'n'Go) |
| MNG |
Multi-image Network Graphics |
| MNT |
Menu
file (Microsoft FoxPro) |
| MNU |
Menu
file (Visual dBase) |
| MNU |
Advanced macro (HP NewWave) |
| MNU |
Interact menu (Intertal Systems) |
| MNU |
Menu
(AutoCAD Menu Compiler) |
| MNU |
Menu
(Norton Commander) |
| MNX |
Menu
(Microsoft FoxPro) |
| MNX |
Compiled menu (AutoCAD) |
| MNY |
Account book (Microsoft Money) |
| MOB |
Device definition (PEN for Windows) |
| MOD |
FastTracker, StarTrekker, Noise Tracker (etc.) music module file |
| MOD |
Spreadsheet (Microsoft Multiplan) |
| MOD |
Modula-2 source code file (Clarion Modula-2) |
| MOD |
Kernel module (Microsoft Windows 9.x) |
| MOD |
Amiga/PC tracker module |
| MON |
Monitor description (ReadMail) |
| MOV |
Movie
(QuickTime for Microsoft Windows) |
| MOV |
Movie
(AutoCAD/AutoFlix) |
| MOZ |
Zipped (Compressed) mod file |
| MP2 |
MPEG
Audio Layer 2 |
| MP3 |
MPEG
Audio Layer 3 (AC3) |
| MPA |
MPEG-related file (MIME type 'mpeg') |
| MPC |
Calendar file (Microsoft Project) |
| MPD |
Database file (Microsoft Project) |
| MPE |
MPEG
animation |
|
MPEG |
MPEG
animation |
| MPG |
MPEG
animation |
| MPM |
Mathplan Macro library (WordPerfect for Windows) |
| MPP |
Project file (Microsoft Project) |
| MPP |
Drawing file (CAD) |
| MPR |
Menus
(compiled) (Microsoft FoxPro) |
| MPT |
Bitmap graphics (Multipage TIFF) |
| MPV |
View
file (Microsoft Project) |
| MPX |
Compiled menu program (Microsoft FoxPro) |
| MPX |
Exchange file (Microsoft Project) used for exporting data |
| MP2 |
MPEG
Audio Layer 2 file (MIME video file) |
| MP3 |
MPEG
Audio Layer 3 (AC3) file |
| MRB |
Multiple resolution bitmap graphics (Microsoft C/C++) |
| MRI |
MRI
Scan |
| MRS |
Macro
resource file (WordPerfect for Windows) |
| MSA |
Archive (Magic Shadow) |
| MSC |
Makefile (Microsoft C) |
| MSC |
Common console document (Microsoft Windows 2000) |
| MSD |
Diagnostics report file (Microsoft MSD) (Diagnostics) |
| MSDL |
Scene
Description Language (Manchester) |
| MSG |
Mail
message (Microsoft) |
| MSI |
Installer package (Microsoft Windows) |
| MSN |
Network document (Microsoft) |
| MSN |
Mission File (Descent) |
| MSP |
Paint
bitmap (Microsoft) |
| MSP |
Windows Installer patch file |
| MSS |
Manuscript text file (Perfect Writer) |
| MSS |
Manuscript text file (Scribble) |
| MSS |
Manuscript text file (MINCE) |
| MSS |
Manuscript text file (Jove) |
| MST |
Windows Installer transform |
| MST |
Minispecification file (Prosa) |
| MST |
Setup
script (Microsoft SDK) |
| MSW |
Text
file (Microsoft Word) |
| MSX |
Compressed CP/M archive (MSX) |
| MTH |
Math
file (Derive) |
| MTM |
Music
module (MOD) (Multitracker) |
| MTW |
Datafile (Minitab) |
| MTX |
Twain
device driver (32 bit)(UMax) |
| MU |
Menu
(Quattro Pro) |
| MUL |
Online game called Ultima online |
| MUS |
Music
(Generic) |
| MUS |
Interactive music audio data file (Electronic Arts) |
| MUS |
Music
(MusicTime) |
| MUS10 |
Audio
(Mus10) |
| MV |
Server-side script file (Miva) |
| MVA |
Video
accelerator file (Matrox) |
| MVB |
Multimedia Viewer file (Microsoft) |
| MVC |
Image
file (Sony Digital Mavica) |
| MVE |
Interplay video file (Descent2, Fallout2) |
| MVF |
Stop
frame file (AutoCAD-AutoFlix) |
| MVI |
Movie
command file (AutoCAD-AutoFlix) |
| MVW |
Log
file (Saber LAN) |
| MWF |
Animation (ProMotion) |
| MWP |
Smartmaster file (Lotus WordPro 97) |
| MXD |
Map
file (ArcInfo) |
| MXT |
Datafile (Microsoft C) |
| MYP |
Presentation file (Make Your Point) |
| P |
Source code (Pascal) |
| P |
Application parameter file (ReaGeniX code generator) |
| P |
Picture file (APPLAUSE) |
| PA1 |
Worktable (PageAhead) |
| PAB |
Personal Address Book (Microsoft) |
| PAC |
Package file (Sound Blaster Studio II) |
| PAC |
Image
(Stad) |
| PAD |
Keypad definition (Telemate) |
| PAK |
Compressed archive (PAK) |
| PAK |
WAD file (Quake) |
| PAL |
A
compressed file (Generic) |
| PAL |
Color
palette (Microsoft) |
| PAN |
Printer specific file (CorelDRAW) |
| PAQ |
Password encrypted zip file (Hewlett-Packard) |
| PAR |
Parts
application (Digitalk PARTS) |
| PAR |
Parameter file (Fractint) |
| PAR |
Permanent output file (Microsoft Windows 3.x) |
| PAS |
Source code file (Borland Pascal) |
| PAT |
Hatch
pattern file (DataCAD) |
| PAT |
Pattern file (CorelDRAW) |
| PAT |
Patch
file (Advanced Gravis Ultrasound/Forte Technologies) |
| PAT |
exePatch utility used for Warcraft2 (WarHack) |
| PB |
Fax (FAXability
Plus) |
| PB |
Phone
book (WinFax Pro) |
| PB |
Setup
file (PixBase) |
| PB1 |
Document (First Publisher for Windows) |
| PBA |
Source code file (Powerbasic BASIC) (Genus) |
| PBD |
Phone
book (FaxNOW!-Faxit) |
| PBD |
Dynamic library, an alternative to a
native
DLL (PowerBuilder) |
| PBF |
Turtle Beach Pinnacle Bank File |
| PBI |
Include file (PowerBasic) (Genus) |
| PBI |
Profiler binary input file (Microsoft Source Profiler) |
| PBK |
Microsoft Phonebook |
| PBL |
Library file used in a development environment (PowerBuilder) |
| PBL |
PowerBasic library (Genus) |
| PBM |
Portable bitmap graphic |
| PBM |
Planar bitmap graphic (XLib) |
| PBO |
Profiler binary output (Microsoft Source Profiler) |
| PBR |
Resource file (PowerBuilder) |
| PBT |
Profiler binary table (Microsoft Source Profiler) |
| PC |
Text
file (IBM) |
| PC3 |
Custom palette (Harvard Graphics 3.0) |
| PC8 |
Ascii
text IBM8 character set (NewWave Write) |
| PCB |
Application data file (Microsoft PowerPoint) |
| PCC |
Cutout picture vector graphics (PC Paintbrush) |
| PCD |
Image
(Kodak Photo-CD) |
| PCD |
P-Code compiled test scripts as in Microsoft Test and Microsoft Visual Test |
| PCE |
Maps
Eudora mailbox names to DOS filenames |
| PCF |
Profiler command file (Microsoft Source Profiler) |
| PCH |
Patch
file (Generic) |
| PCH |
Precompiled header file (Microsoft C/C++) |
| PCI |
PCI
Miniport file (Microsoft Windows System file) |
| PCJ |
Multimedia authoring tool graphics (IBM Linkaway-Live) |
| PCK |
Pickfile (Turbo Pascal) |
|
PCL |
Printer Control Language file (printer-ready bitmap) (Hewlett-Packard) |
| PCM |
Audio
file |
| PCM |
PCM
file (OKI MSM6376 Synthesizer Chip) |
| PCP |
Live
Update Pro file (Symantec) |
| PCS |
Animation (PICS) |
| PCS |
Picture storage file (Microsoft) |
| PCT |
PICT
drawing (Macintosh) |
| PCW |
Text
file (PC Write) |
| PCX |
PC
Paintbrush bitmap (ZSoft) |
| PDA |
Bitmap graphics |
| PDB |
Data
file (TACT) |
| PDB |
Physical model backup file (PowerDesigner) |
| PDB |
Database file (3Com PalmPilot) |
| PDD |
Graphic image that can be opened with Paint Shop Pro and Adobe PhotoDeluxe |
|
PDF |
Portable Document file (Adobe Acrobat)
(displayable with a Web browser) |
| PDF |
Definition File |
| PDF |
Printer Definition File (Netware) |
| PDF |
Graphics file (ED-SCAN 24bit) |
| PDL |
Project description language file (Borland C/C++) |
| PDM |
Physical model file (PowerDesigner) |
| PDP |
Print
Shop Deluxe file (Broderbund) |
| PDQ |
Flowcharting PDQ Lite file (Patton&Patton) |
| PDS |
Photographic image file (origin not yet identified) |
| PDS |
Hardware assembly source code file (Pldasm) |
| PDT |
Database file (ProCite) |
| PDV |
Printer driver (Paintbrush) |
| PDW |
Document (Professional Draw) |
| PDX |
Database index file (ProCite) |
| PE3 |
Image
archive file (Ulead PhotoImpact) |
| PE3 |
Image
archive file (QuickViewer) |
| PE4 |
Image
archive file (Ulead PhotoImpact v.4.0) |
| PEB |
Program Editor bottom overflow file (WordPerfect for Windows Library) |
| PED |
Program Editor delete save file (WordPerfect for Windows) |
| PEM |
Program Editor macro (WordPerfect for Windows library) |
| PEQ |
Program Editor print queue file (WordPerfect for Windows) |
| PER |
Program Editor resident area file (WordPerfect for Windows Library) |
| PES |
Program Editor work space file (WordPerfect for Windows Library) |
| PET |
Program Editor top overflow file (WordPerfect for Windows Library) |
| PF |
Encrypted file (Alladin Systems) |
| PFA |
Type
3 font (ASCII) |
| PFB |
Type
1 font (binary) |
| PFC |
PF
Component file |
| PFC |
Text
file (First Choice) |
| PFC |
Personal filing cabinet file (AOL) |
| PFF |
Paraform file for 3D modeling (Scandata) |
| PFK |
Programmable function keys (XTreePro) |
| PFM |
Printer Font Metrics (Microsoft) |
| PFS |
Database text file (PFS:Write) |
| PFT |
Printer font (ChiWriter) |
| PG |
Page
cut/paste file (IBM LinkWay) |
| PGI |
Printer graphics file device driver (PGRAPH Library) |
| PGL |
Plotter drawing (Hewlett-Packard) |
| PGM |
Portable Graymap (bitmap) |
| PGM |
Program file (Signature) |
| PGN |
Portable game notation file (ChessMaster and others) |
| PGP |
PGP
encrypted file |
| PGS |
Manual page (man4dos) |
| PH |
Temporary file generated by Microsoft Help Compiler |
| PH |
Optimized .goh file (Geoworks) |
| PH |
Perl
header file |
| PH |
Phrase-table (Microsoft C/C++) |
| PHN |
Phone
list (UltraFax) |
| PHN |
Phone
list (QmodemPro) |
| PHO |
Phone
database (Metz Phone for Windows) |
|
PHP |
HTML
page that includes a
PHP script |
| PHP3 |
HTML
page that includes a
PHP script |
| PHR |
Phrases (LocoScript) |
| PHTML |
HTML
page that includes a
PHP script |
| PHTML |
perl-parsed HTML |
| PI1 |
Low
resolution picture file (Dages Elite) |
| PI2 |
Medium resolution picture file (Dages Elite) |
| PI3 |
High
resolution picture file (Dages Elite) |
| PIC |
Bitmap (PC Paint) |
| PIC |
Pixar
picture file (SDSC Image Tool) |
| PIC |
Picture file (Lotus) |
| PIC |
PICT
drawing (Macintosh) |
| PIC |
3D
Image file (SoftImage) |
| PICT |
PICT
image file (Macintosh) |
| PIF |
Program Information File |
| PIF |
PIF
drawing (IBM) |
| PIF |
Vector graphics GDF file (IBM Mainframe) |
| PIF |
Compressed archive (Macintosh) |
| PIG |
WAD file (Lucas Arts Dark Forces |
| PIN |
Data
file (Epic Pinball) |
| PIN |
Data
file (Epic Pinball) |
| PIX |
Bitmap (Inset Systems) |
| PIX |
Alias
image file (SDSC Image Tool) |
| PJ |
Project file (CA-SuperProject) |
| PJ |
Source Integrity file (MKS) |
| PJT |
Visual FoxPro memo file (Microsoft) |
| PJT |
Visual FoxPro Project (Microsoft) |
| PJX |
Visual FoxPro project file (Microsoft) |
| PK |
Packed bitmap font file (TeX DVI) |
| PKA |
Compressed file archive (PKARC) |
| PKG |
Developer Studio application extension (similar to a DLL file) (Microsoft) |
| PKG |
Installer script (NEXT) |
| PKR |
Public Keyring (PGP) |
| PKT |
Packet file (Fidonet) |
| PL |
Interleaf printerleaf (or WorldView) format |
| PL |
Source code file (Perl) |
| PL |
Source code file (Prolog) |
| PL |
Property list font metric file (TeX) |
| PL |
Palette (Harvard Graphics) |
| PL1 |
Room
plan (3D Home Architect) |
| PL3 |
Chart
palette (Harvard Graphics 3.0) |
| PLB |
Library file (Microsoft FoxPro) |
| PLC |
Add-in file (Lotus 1-2-3) |
| PLG |
A
format use by REND386/AVRIL |
| PLI |
Data
description file (Oracle 7) |
| PLL |
Pre-linked library file (Clipper 5) |
| PLM |
Module (DisorderTracker2) |
| PLN |
Spreadsheet (WordPerfect for Windows) |
| PLR |
Pilot
file (Descent 1-3) |
| PLS |
Sample file (DisorderTracker2) |
| PLS |
MPEG
PLayList file (used by WinAmp) |
| PLT |
Drawing (HPGL Plotter) |
| PLT |
Plot
drawing (AutoCAD) |
| PLT |
Palette (Generic) |
| PLT |
Pre-linked transfer file (Clipper 5) |
| PLT |
Sign-making software (Gerber Optical) |
| PLY |
Data
file (PopMail) |
| PLY |
Presentation screen (Harvard Spotlight) |
| PM |
Bitmap graphics (Presentation Manager) |
| PM |
Module (Perl) |
| PM3 |
Document (PageMaker 3.0) |
| PM4 |
Document (PageMaker 4.0) |
| PM5 |
Document (PageMaker 5.0) |
| PM6 |
Document (PageMaker 6.0) |
| PMC |
Graphics (A4TECH Scanner) |
| PMM |
Program file (Amaris BTX/2) |
| PN3 |
Printer device driver (Harvard Graphics 3.0) |
|
PNG |
Bitmap (Portable Network Graphics) |
| PNG |
Browser catalogue (Paint Shop Pro) |
| PNG |
Bitmap file (MacroMedia FireWorks) |
| PNM |
Portable aNY Map graphics (PBM) |
| PNT |
Graphic file (MacPaint) |
| PNT |
QWK
reader pointer file (MarkMail 2.x) |
| PNT |
Pen
Table plotting file (Pro/Engineer) |
| PNTG |
Same
as PNT file |
| POG |
PIG
file extension (Descent2) |
| POH |
Optimized .goh file (Geoworks) |
| POL |
Windows NT Policy file |
| POL |
3D
polygonal modeling file (Innovmetric) |
| POP |
Popup
file (Visual dBase) |
| POP |
Message index (PopMail) |
| POT |
PowerPoint template (Microsoft) |
| POV |
Persistence of Vision file (Ray-Tracer) |
| POW |
Chord
chart (PowerChords) |
| PP |
Compressed Amiga archive (POWERPACKER) |
| PP4 |
Bitmap (Picture Publisher 4) |
| PPA |
PowerPoint Add-in (Microsoft) |
| PPB |
Button bar for print preview (WordPerfect for Windows) |
| PPD |
PostScript Printer definition file specification (Adobe Acrobat v.4.0) |
| PPF |
Pinnacle Program File (Turtle Beach) |
| PPI |
Graphics file (Microsoft PowerPoint) |
| PPL |
PolaroidPalettePlus ColorKey device driver (Harvard Graphics 3.0) |
| PPM |
Portable Pixelmap bitmap |
| PPO |
Pre-processed output file (Clipper 5) |
| PPP |
Document or finished project (Parson Power Publisher) |
| PPP |
Desktop publishing default output file (Serif PagePlus) |
| PPS |
PowerPoint slide show (Microsoft) |
| PPS |
Storyboard (Personal Producer) |
| PPT |
PowerPoint presentation (Microsoft) |
| PQB |
Master boot backup file (PowerQuest BootMagic) |
| PQI |
Drive
image file (PowerQuest) |
| PR2 |
Presentation (Aldus Persuasion 2.x) |
| PR2 |
Printer driver (dBase IV) |
| PR3 |
Postscript printer driver (dBase IV) |
| PR3 |
Presentation (Aldus Persuasion 3.x) |
| PRC |
Resource (text or program) file (3com PalmPilot) |
| PRD |
Printer driver (Generic) |
| PRE |
Presentation (Lotus Freelance) |
| PRE |
Settings (Programmer's WorkBench) |
| PRE |
Settings (Microsoft C/C++) |
| PRF |
System file (Microsoft Windows) |
| PRF |
Settings file (Macromedia Director) |
| PRF |
Pixel
Run Format graphics (Improces-Fastgraph) |
| PRF |
Printer driver (dBase IV) |
| PRF |
Output file (Profiler) |
| PRG |
Program source files (dBase IV, Clipper 5, and Microsoft FoxPro) |
| PRG |
Program source files (Atari) |
| PRG |
Program file (WAVmaker) |
| PRI |
Printer definitions (LocoScript) |
| PRJ |
Project file (3D Studio) (DOS) |
| PRM |
Parameter file (Generic) |
| PRN |
Print
Table (space delimited text) |
| PRN |
Windows Printer file (DataCAD) |
| PRN |
Printer driver (Signature) |
| PRN |
Text
file (Lotus 1-2-3-Symphony) |
| PRO |
Source code file (Prolog) |
| PRO |
Configuration file (Pro/Engineer) |
| PRO |
Graphics profile file (DOS) |
| PRO |
Project file (Terramodel) |
| PRP |
Data
conversion saved project file (Oberon Prospero) |
| PRS |
Presentation file (Harvard Graphics for Windows) |
| PRS |
Printer resource font file (WordPerfect for Windows) |
| PRS |
Procedure file (dBase IV) |
| PRT |
A
print-formatted file |
| PRT |
Printer driver (Dr. Halo) |
| PRT |
Part
file (Pro/Engineer) |
| PRT |
Part
file (CADkey) |
| PRV |
Internet provider template file (psiMail) |
| PRX |
Compiled program (Microsoft FoxPro) |
| PRZ |
Graphics file (Lotus Freelance 97) |
| PS |
Postscript-formatted file (a Postscript printer-ready file) |
| PSB |
Sound
Bank file (Pinnacle) |
| PSD |
Bitmap (Adobe Photoshop) |
| PSE |
Bitmap graphics (IBM printer Page SEgment) |
| PSF |
Outline PostScript printer font (ChiWriter) |
| PSI |
A-law
audio file (psion) |
| PSM |
Studio module (ProTracker) |
| PSM |
Sound
data file (Epic Pinball) |
| PSM |
Symbol table of IDE (Turbo Pascal) |
| PSP |
Image
file (PaintShop Pro) |
| PSP |
Procedure (Prodea Synergy) |
| PSR |
Report file (PowerSoft) |
| PST |
Personal Folder File (Microsoft Outlook) |
| PT3 |
Device driver (Harvard Graphics 3.0) |
| PT3 |
Template (PageMaker 3.0) |
| PT4 |
Template (PageMaker 4.0) |
| PTB |
Script file (PubTech BatchWorks) |
| PTB |
Table
file (Pro/Engineer) |
| PTD |
Table
file (Pro/ENGINEER) |
| PTL |
Petal
file (ASCII version of Microsoft Visual Modeler) |
| PTM |
Macro
(PubTech BatchWorks) |
| PTM |
Music
module (MOD) (Polytracker) |
| PTR |
QWK
reader pointer file (QMail) |
| PUB |
Publication (Ventura Publisher) |
| PUB |
Document (Microsoft Publisher) |
| PUB |
Public key ring file (PGP) |
| PUD |
Map
file (WarCraftII) |
| PUT |
Compressed archive (PUT) |
| PVD |
Script file (Instalit) |
| PVL |
Library file (Instalit) |
| PVT |
Local
pointlist (Fidonet) |
| PW |
Text
file (Professional Write) |
| PWD |
Word
document (Microsoft Pocket) |
| PWL |
Password list file (Microsoft Windows 9.x) |
| PWP |
Image
file (a roll of film viewed using Photoworks) |
| PWP |
Text
document (Professional WritePlus) |
| PWZ |
PowerPoint wizard (Microsoft) |
| PX |
Primary database index (Paradox) |
| PXL |
Pocket Excel spreadsheet (Microsoft) |
| PY |
Saved
emessages (YAHOO) |
| PY |
python Script file |
| PYC |
python Compiled script file |
| PZD |
Default settings (Pizazz Plus) |
| PZO |
Overlay file (Pizazz Plus) |
| PZP |
Palette (Pizazz Plus) |
| PZS |
Settings (Pizazz Plus) |
| PZT |
Transfer file (Pizazz Plus) |
| PZX |
Swap
file (Pizazz Plus) |
| P3 |
Project Planner file (Primavera) |
| P10 |
Plot
10 drawing (Tektronics) |
| P16 |
16
Channel Music file (ProTracker 16) |
| P22 |
Patch
file (Patch 22) |
| P65 |
Document file (PageMaker 6.0) |
| P7C |
Digital ID file (MIME) |
| R |
Ratfor file (FORTRAN Preprocessor) |
| R |
Resource file (Pegasus Mail) |
| RA |
Sound
file (RealAudio) |
| RAD |
Radar
data file (Radar ViewPoint) |
| RAM |
Metafile (RealAudio) |
| RAO |
ReadAllOver (YOUniverse) |
| RAR |
RAR
compressed archive (Eugene Roshall's format) |
| RAS |
Bitmap (Sun Raster Images) |
| RAT |
Datafile (RATS) |
| RAW |
Raw
File Format (bitmap) |
| RAW |
Raw
signed PCM data |
| RAW |
Raw
signed PCM data |
| RBF |
Datafile (Rbase) |
| RBH |
Maintained by RoboHELP, the RBH file adds to the information contained in
the Help project file |
| RC |
Resource script (Microsoft C/C++) |
| RC |
Resource script (Borland C++) |
| RC |
Configuration file (emacs) |
| RCG |
Newsgroup file (Netscape) |
| RD1 |
Registered level file (Descent1) |
| RDF |
Resource Description Framework file (related to
XML and
metadata) |
| RDF |
Compiled UIC source code (Geoworks UI Compiler) |
| RDF |
Research document information format |
| RDI |
Device-independent bitmap file |
| RDL |
Registered Level file (Descent) |
| RDX |
Datafile (Reflex) |
| REC |
Datafile (EpiInfo) |
| REC |
Recorded macro (Microsoft Windows 3.x) |
| REC |
Voice
file (RapidComm) |
| REC |
Record file (Sprint) |
| RED |
Path
information file (Clarion Modula-2) |
| REF |
Reference file (Generic) |
| REG |
Registration file |
| REG |
Registration file (Corel) |
| REG |
OLE
registration file (Microsoft Windows 3.x) |
| REM |
Remarks file (Generic) |
| REP |
Reply
file (QWK Reader) |
| REP |
Report file (Visual dBase) |
| REP |
Report file (Report Designer) |
| REP |
Report file (DataBoss) |
| REP |
Report file (CodeReporter) |
| REQ |
Request file (Generic) |
| RES |
Resource file (Microsoft Visual C++) |
| RES |
Compiled resource file (Borland C++) |
| RES |
Resource file (dBase IV) |
| REV |
Revision file (GeoWorks) |
| REX |
Source code file (REXX) |
| REX |
Report definition (Oracle) |
| REZ |
Resource file (Generic) |
| RF |
Raster graphics file (Sun) |
| RFT |
Revisable Form Text (part of IBM's DCA or Document Content Architecture) |
| RGB, SGI |
RGB files (Silicon
Graphics) |
| RGX |
Symbol tables (ReaGeniX code generator) |
| RH |
Resource header file (Borland C++ 4.5) |
| RI |
Data
file (Lotus 1-2-3) |
| RIB |
Graphics in Renderman format (3DReality) |
| RIC |
Fax
document (Ricoh) |
| RIF |
RIFF
bitmap graphics (Fractal Design Painter) |
| RIF |
Image
file (Metacreations Painter 5) |
| RIP |
Graphics (remote access) |
| RIX |
Bitmap graphics (ColorRIX VGA Paint) |
| RL1 |
Registered level file (Descent1) |
| RL2 |
Registered level file (Descent2) |
| RL4 |
Bitmap graphics file |
| RL8 |
Bitmap graphics file |
| RLA |
Wavefront raster image (SDSC Image Tool) |
| RLB |
Data
file (Harvard Graphics Win 9.x) |
| RLC |
Graphics file (1 bit per pixel scanner output file) |
| RLE |
Run-Length Encoded bitmap (SDSC Image Tool) |
| RLZ |
Realizer source code file (CA-Realizer) |
| RM |
Video
file (RealAudio) |
| RMD |
Document (Microsoft RegMaid) |
| RMF |
Rich
Map Format (used by 3-D game editors to store a map) |
| RMF |
Rich
music format (Beatnik) |
| RMI |
MIDI
music |
| RMK |
Makefile (Clipper RMake) |
| RN |
Xpl
Program file (Nota Bene) |
| RND |
Rendering slide (AutoCAD-AutoShade) |
| RNO |
Runoff file (VAX) |
| ROL |
FM
music Adlib Music file (Roland) |
| ROM |
Cartridge-based home video game emulator file (exact copy of ROM contents in
cartridges from Atari 2600, Colecovision, Sega, Nintendo, etc.; not
interchangeable between emulators) |
| ROV |
Data
file (Rescue Rover) |
| RPD |
Database (RapidFire) |
| RPL |
Text
document (Replica) |
| RPL |
Video
file (Tomb Raider) |
| RPM |
Package Manager (RedHat Linux) |
| RPT |
Crystal Reports file ( and a sub-set of Microsoft Visual Basic) |
| RRS |
Saved
game file (Ace Road Rash) |
| RS |
Datafile (Amiga Resource Reassembler) |
| RSB |
Red
Storm bitmap (Rainbow 6 (Game) and several image editing programs) |
| RSC |
Resource file (Generic) |
| RSL |
Paradox 7 reports (Broderland) |
| RSM |
Resume file (WinWay Resume Writer) |
| RSP |
Response file (Generic) |
| RS_ |
Resourse fork file (Macintosh Mac-ette) |
|
RTF |
Rich
Text Format document |
| RTF |
Help
file script (Microsoft Windows 9.x) |
| RTL |
Run
Time library (NU 7.0) |
| RTM |
Music
module (MOD) (Real Tracker) |
| RTK |
Used
by RoboHELP to simulate the search feature of Windows help |
| RTL |
Text
file (Generic) |
| RTP |
Software update package data file (RTpatch) |
| RTS |
RTSL
document (RealAudio) |
| RTS |
Runtime library file (CA-Realizer) |
| RTS |
RoboHELP to speed complex operations |
| RUL |
Extension used in InstallShield |
| RUN |
Compiled output p-code file (Softworks basic compiler) (SoftworksLtd) |
| RVP |
Scan
Configuration file (MIME) (Microsoft) |
| RVW |
Review file (Generic) |
| RWS |
Resource Workshop data file (Borland C++) |
| RWX |
Script file (RenderWare) |
| RXX |
RAR
compressed files from a multi-volume archive (xx = a number from 01 to 99) |
| R8 |
Raw
graphics (One byte per pixel) plane one (PicLab) |
| R8P |
Pcl 4
bitmap font (Intellifont) |
| S |
Assembler source code (Unix) |
| S |
Source code file (Scheme) |
| SAI |
Encrypted video file (Integrated Sensors) |
| SAL |
Datafile (SORITEC) |
| SAM |
Document (AMI Professional) |
| SAM |
Signed 8bit sample data file |
| SAR |
Compressed archive (SAR) |
| SAV |
Saved
game file (Generic) |
| SAV |
Backup file (Generic) |
| SAV |
Configuration file (Generic) |
| SB |
Raw
Signed Byte (8bit) audio data |
| SBD |
Storyboard data file (Storyboard Editor) |
| SBD |
Data
definition file (Superbase) |
| SBF |
File
data (Superbase) |
| SBI |
Instrument file (Creative Labs SoundBlaster) |
| SBK |
Bank
file (Soundblaster)/EMU SoundFont v1.x (Creative Labs Soundfont 1.0) |
| SBL |
Flash
object (ShockWave) |
| SBP |
Dml
program file (Superbase 4) |
| SBP |
Program file (Superbase) |
| SBQ |
Query
definition file (Superbase) |
| SBR |
Support file (Source Browser) |
| SBT |
Notes
related to record data (Superbase 4 for Windows) |
| SBV |
Form
definition file (Superbase) |
| SB! |
Locking file (Superbase) |
| SC |
Pal
script (Paradox) |
| SC |
Display driver (Framework II) |
| SC2 |
Schedule+ 7.0 file (Microsoft) |
| SC2 |
SAS
catalog (Windows 95/NT, OS/2, Mac) |
| SC3 |
Saved
game file (SIMM City 3000) |
| SC3 |
Renamed dBase III screen mask file (dBase IV) |
| SC3 |
Screen device driver (Harvard Graphics 3.0) |
| SC4 |
Level
file (Roller Coaster Tycoon) |
| SCA |
Datafile (SCA) |
| SCC |
Source Safe file (Microsoft) |
| SCC |
Text
file (Generic) |
| SCD |
Slide
image (Matrix/Imapro SCODL) |
| SCD |
Object description language graphics (Scodl Scan Conversion) |
| SCD |
Datafile (Microsoft Schedule+ 7.0) |
| SCF |
Command file (Microsoft Windows Explorer) |
| SCF |
Multimedia show (ScoreMaker) |
| SCF |
Spell
checker configuration file (Symphony) |
| SCH |
Datafile (Microsoft Schedule+ 7.0) |
| SCH |
Schematics file (ORCAD) |
| SCI |
Inspire native format (ScanVec) |
| SCI |
System configuration information file (Generic) |
| SCI |
Fax
document (SciFAX) |
| SCM |
Scheme source code file (Generic) |
| SCM |
Video
game console ROM emulater file |
| SCN |
Scene
data file (TrueSpace2) |
| SCN |
Screen file (Kermit) |
| SCO |
High
score file (Generic game file) |
| SCP |
Dial-Up Networking Script |
| SCP |
Script file (BITCOM) |
| SCR |
Screensaver file (Microsoft Windows 9.x) |
| SCR |
Fax
image (Generic) |
| SCR |
Debug
source code (DOS Debug) |
| SCR |
Screen snapshot file (dBase IV) |
| SCR |
Screen snapshot file (Procomm Plus) |
| SCR |
Screen font file (LocoScript) |
| SCT |
SAS
catalog (Dos) |
| SCT |
CT
bitmap (Scitex) |
| SCT |
FoxPro forms (Microsoft) |
| SCT01 |
SAS
catalog (Unix) |
| SCV |
CASmate Native format (ScanVec) |
| SCX |
FoxPro forms (Microsoft) |
| SCX |
Bitmap graphics (ColorRIX) |
| SCX |
Chart
(Stanford Chart) |
| SCX |
Screen file (Microsoft FoxPro) |
| SCY |
Security file (ReaGeniX) |
| SD |
Audio
(Sound Designer I) |
| SD2 |
Flattened file/data fork (Sound Designer II) |
| SD2 |
SAS
database (Windows 95/NT OS/2, Mac) |
| SDA |
File
archive description (Fidonet Software Distribution Network) |
| SDC |
Spreadsheet (Staroffice) (StarCalc) |
| SDD |
Presentation file (Staroffice) (Starimpress) |
| SDF |
System Data File Format - legacy Unisys (Sperry) format |
| SDI |
Software distribution network information file |
| SDK |
Floppy disk image (Roland) |
| SDL |
Library file (SmartDraw) |
| SDN |
Software distribution network compressed archive |
| SDP |
Datafile (Cocreate SolidDesigner) |
| SDPC |
Datafile (Cocreate SolidDesigner) |
| SDR |
Drawing (SmartDraw) |
| SDS |
Raw
Midi Sample Dump Standard file |
| SDT |
Template (SmartDraw) |
| SDV |
Semicolon Divided Values file |
| SDW |
Graphic file (Lotus WordPro) |
| SDW |
Raw
Signed DWord (32bit) data |
| SDX |
Midi
Sample Dump Standard files compacted by SDX |
| SEA |
Self-expanding archive (used by Stuffit for Mac files and possibly by
others) |
| SEC |
Secret key ring file (PGP) |
| SEC |
Secured animation file (Disney Animation Studio) |
| SED |
Screen editor script files (SED) |
| SEL |
Data
file (Copy Books) |
| SEP |
Tagged Image File Format (TIFF) bitmap |
| SEP |
Printer seperator page (Generic) |
| SEQ |
Animation file (Atari) |
| SEQ |
Sequential instruction file (Bubble Chamber) |
| SES |
Session file (Cool Edit) (common digital audio editor file ) |
| SES |
Session information file (Clarion Modula-2) |
| SESSION |
Internet Security Scanner file (ISS) |
| SET |
Configuration file (1st Reader) |
| SET |
Install driver sets (Symphony) |
| SET |
Setup
option file (Generic) |
| SET |
Voice
set files (Quartet) |
| SEW |
Sewing program file (Generic) |
| SF |
SoundFile format (IrCam) |
| SF |
Wps
attribute storage file (OS/2 WorkPlace Shell) |
| SF2 |
SoundFont file (EMU version 2.0) |
| SF2 |
Bank
file (Creative Labs Soundfont 2.0)(Soundblaster) |
| SFD |
Sound
File Data (SoundStage) |
| SFI |
Sound
File Info (SoundStage) |
| SFI |
Graphics file (SIS Framegrabber) |
| SFI |
Printer font file (Hewlett-Packard Laser Jet Landscape) |
| SFI |
Printer font file (Ventura Publisher) |
| SFK |
Sound
file (Sonic Foundry) |
| SFL |
Pcl 4
bitmap font (LandScape) |
| SFL |
Pcl 4
bitmap font (Ventura Publisher) |
| SFL |
Pcl 4
bitmap font (Intellifont) |
| SFN |
Font
file (SPX) |
| SFP |
Pcl
bitmap font (Portrait) |
| SFP |
Pcl
bitmap font (Intellifont) |
| SFP |
Pcl
bitmap font (Ventura Publisher) |
| SFR |
Sample Resource (Sonic Foundry) |
| SFS |
Pcl 5
scalable font file (Intellifont) |
| SFT |
Screen font (ChiWriter) |
| SFW |
Mangled JPEG (Seattle Filmworks) |
| SFX |
Self-extracting archive (RAR) |
| SG |
Image
file (SnapGraphix) |
| SG1 |
Graphics file (Stanford Graphics) |
| SGF |
Document w/graphics (StarWriter) |
| SGF |
Graphics file (Sonique) |
| SGI |
Graphics file (IRIS) |
| SGI |
Graphics file (Silicon Graphics) |
| SGML |
Standard Generalized Markup Language |
| SGP |
Statistics file (STATGRAPHICS Plus) |
| SGT |
Save/Get keyboard macro (Signature) |
| SH |
Shell
script (Unix) |
| SH |
ASCii
archive (Unix/SHAR) |
| SH3 |
Presentaion file (Harvard Graphics) |
| SHB |
Presentation (Corel Show) |
| SHB |
Document shortcut file |
| SHG |
Bitmap (HotSpot) |
| SHK |
Compressed Apple archive (SHRINKIT) |
| SHK |
Compressed archive (Arthurian Shrink Archiver) |
| SHM |
Shell
macro (WordPerfect for Windows Library) |
| SHN |
Audio
compression file (Shorten) |
| SHP |
DOS
shapes file (3D Studios) |
| SHP |
File
format used by some programs for 3D modeling of multipart interactive
triangle models |
| SHP |
Shapefile spatial data format (used by many GIS programs) |
| SHP |
Source code and shape file for text fonts (AutoCAD) |
| SHR |
File
archive (Unix ASCii) (SHAR) |
| SHS |
Shell
scrap file; reportedly used to send "password stealers" |
| SHTML |
HTML
file containing Server Side Includes (SSI) |
| SHW |
Presentation (Corel Show) |
| SHW |
Presentation (Harvard Graphics 2.0) |
| SHW |
Slide
Show (WordPerfect for Windows) |
| SHX |
Shape
entities (AutoCAD) |
| SHX |
Shapefile spatial index file (ArcView) |
| SIF |
Setup
installation files (Microsoft Windows NT) |
| SIG |
Signature file (PopMail) |
| SIG |
Current program settings (Signature) |
| SIK |
Backup files (Microsoft Word for Windows) |
| SIK |
Backup files (Sicherungskopie) |
| SIT |
Compressed archive of Mac files (Stuffit) |
| SIZ |
Configuration file (Oracle 7) |
| SKA |
Secret Keyring file (PGP) |
| SKF |
Drawing file (AutoSketch) |
| SKL |
Resource file (Macromedia Director) |
| SL |
Save
Layout extension (PACT) |
| SL |
Source code file (S-Lang) |
| SLB |
Slide
Library File (AutoCAD) |
| SLC |
Compiled SALT script (Telix) |
| SLD |
Slide
File (AutoCAD) |
| SLI |
Slide
file (MAGICorp Slide Service) |
| SLK |
Symbolic link spreadsheet (SLYK) |
| SLL |
Sound
data file (Generic) |
| SLT |
Script application language (SALT) (Telix script source) |
| SM |
Source code file (Smalltalk) |
| SM |
Maillist (SoftSpoken Mailer) |
| SM |
Script file (ScriptMaker) |
| SM |
Text
file (Samna Word) |
| SM3 |
Symbol file (DataCAD) |
| SMD |
Video
game console ROM emulator file |
| SMF |
Fax
document (SMARTFAX) |
| SMK |
Image
file (Deer's Revenge) |
| SMK |
Image
file (Smack Player) |
| SMK |
Image
file (Nascar Racing '99) |
| SMM |
Macro
(AMI Pro) |
| SMP |
Samplevision format |
| SMP |
Sample file (AdLib Gold) |
| SMS |
Emulator ROM image file (8-bit Sega Master System) |
| SMT |
Text
file (Smart Ware II) |
| SMT |
SmartObject file (IconAuthor) |
| SND |
Sound
file (NeXt) |
| SND |
Sound
resource (Macintosh) |
| SND |
Raw
unsigned PCM data |
| SND |
Sample (AKAI MPC) |
| SNDR |
Sound
file (Sounder) |
| SNDT |
Sound
file (SndTool) |
| SNG |
Midi
song file (Midisoft Studio) |
| SNG |
Midi
song file (Prism) |
| SNM |
Mailbox (mail folder) index (Netscape) |
| SNO |
Source code file (Snobol4) |
| SNP |
Output video file (Computer Eyes) |
| SO |
Shared library file (Unix)(equivalent to a Windows DLL) |
| SOL |
Solution file (Common used with game examples,tutorials) |
| SOM |
Network serial numbers (Quattro Pro) |
| SOM |
Sort
information files (Paradox) |
| SON |
Song
file (Creative Labs SoundBlaster Studio II) |
| SOU |
Sound
file (Creative Labs SoundBlaster Studio) |
| SP |
Compressed archive for Unix (Sprint) |
| SP4 |
Saved
game (Roller Coaster Tycoon) |
| SPC |
Program file (Microsoft MultiPlan) |
| SPC |
Temporary file (WordPerfect for Windows) |
| SPD |
Data
file (Speech) |
| SPD |
Scalable font (Speedo) |
| SPD |
Scalable font (Harvard Graphics 3.0) |
| SPF |
Slide
presentation file (EnerGraphics) |
| SPG |
Glossary file (Sprint) |
| SPI |
Graphics file (Siemens Scanner) |
| SPI |
Graphics file (Phillips Scanner) |
| SPL |
Object file (ShockWave Flash) |
| SPL |
Sample file (DigiTracker) |
| SPL |
Compressed archive (SPLINT) |
| SPL |
Customized printer driver (Sprint) |
| SPL |
Personal spell dictionary (Signature) |
| SPL |
Printer spool file (Microsoft Windows 3.x) |
| SPL |
Sample file (Generic) |
| SPM |
Data
file (WordPerfect for Windows) |
| SPP |
Printer file (Sprint) |
| SPPACK |
Sound
sample (SP Pack) |
| SPR |
Document letter (Sprint) |
| SPR |
Generated screen program (Microsoft FoxPro) |
| SPR |
Sprite (Image layering and resizing) |
| SPRITE |
Bitmap file (Acorn) |
| SPS |
Spssx
source code file (VAX/VMS) |
| SPS |
Screen driver (Sprint) |
| SPT |
Source code file (Spitbol) |
| SPT |
Support file (MITAC disk/system management utility package) |
| SPU |
Picture file (Spectrum 512) |
| SPW |
Worksheet (SigmaPlot) |
| SPX |
Compiled screen program (Microsoft FoxPro) |
| SQC |
Structured Query Language (SQL) common code file |
| SQL |
SQL
queries (Informix) |
| SQL |
Generally used by database products as an extension
for SQL queries (scripts, text, or binary) |
| SQP |
Query
result of audio search (Sonique) |
| SQR |
Structured Query Language (SQL) program file |
| SQZ |
Compressed archive (SQUEEZE) |
| SRE |
Undefined file (Motorola) |
| SRF |
Raster graphics file (Sun) |
| SRM |
Video
game console ROM emulator file |
| SRP |
SCript file (QuickLink) |
| SRZ |
Source file (DataFlex) |
| SS |
Bitmap graphics (Splash) |
| SSA |
Video
file (Sub Station Alpha) |
| SSD |
Datafile (SAS/PC) |
| SSD01 |
SAS
data sets (Unix) |
| SSD |
SAS
database (Dos) |
| SSF |
Spreadsheet file (Enable) |
| SSP |
Datafile (SAS Transport) |
| ST |
Source code file (Little SmallTalk) |
| ST |
Instrument library (Scream Tracker) |
| ST |
Disk
Image file (Atari) |
| ST |
Stamp
file (NeoPaint) |
| STA |
Saved
state (Reflection 4.0) |
| STA |
Stack
file (SpinMaker Plus) |
| STB |
Stub
library (Genus GX Kernel) |
| STD |
State
transition diagram graphic file (Prosa) |
| STD |
Standard script file (LocoScript) |
| STF |
Compressed archive (SHRINKTOFIT) |
| STL |
Stereolithography file |
| STM |
Shorter suffix for .shtml, an HTML file containing a server side include (SSI) |
| STM |
Music
module (MOD) (Scream Tracker 2) |
| STM |
State
transition diagram model file (Prosa) |
| STM |
Music
file (Scream Tracker) |
| STO |
Pascal stub OBJ file (Genus GX Kernel) |
| STQ |
Text
file (Statistica) (StatSoft Software) |
| STR |
Screensaver file |
| STR |
Structure list OBJ file (dBase IV Application Generator) |
| STS |
Project status information file (Microsoft C/C++) |
| STS |
Song
file (Music) (Scream Tracker) |
| STY |
Style
sheet (Ventura Publisher) |
| STW |
Data
file (SmartTerm for Windows) |
| STX |
Electronic book file (SmarText) |
| STX |
Tax
form (CA-Simply Tax) |
| STY |
Style
sheet (Generic text and graphics programs0 |
| SUI |
Suit
library (Simple User Interface Toolkit) |
| SUM |
Summary file (Generic) |
| SUN |
Rasterfile graphics (Sun) |
| SUP |
Supplementary dictionary files (WordPerfect for Windows) |
| SVD |
Autosave file for document (WordPerfect for Windows) |
| SVF |
Simple Vector Format 2D image (Microstation) |
| SVG |
Autosave file for glossary (WordPerfect for Windows) |
| SVG |
Scalable vector graphics file (Adobe) |
| SVP |
Graphics file (Sonique) |
| SVS |
Autosave file for style sheet (WordPerfect for Windows) |
| SVX |
Sound
file (Amiga 8SVX) |
| SVX |
Interchange file format, 8SVX/16SV |
| SVY |
Database file (SAVVY/PC) |
| SW |
Raw
signed Word (16bit) data |
| SWA |
Shockwave audio file in Macromedia Director (an MP3 file) |
| SWF |
Object (ShockWave Flash) |
| SWG |
Swag
Packet file (SWAG Reader) |
| SWP |
Swap
file (DataCAD) |
| SWP |
Document backup file (Sprint) |
| SWP |
Swap
file (DOS) |
| SY1 |
Smartpix symbol library (Ami Pro) |
| SY3 |
Symbol file (Harvard Graphics 2.0) |
| SYD |
Backup of startup files (QEMM) |
| SYM |
Precompiled header file (Borland C++) |
| SYM |
Program symbol table (Generic to compilers) |
| SYM |
Symbol file (Harvard Graphics 2.0) |
| SYN |
SDSC
Synu image file (SDSC Image Tool) |
| SYN |
Synonym file (Microsoft Word 5.0) |
| SYS |
System file (Generic) |
| SYS |
Datafile (SYGRAPH) |
| SYS |
Datafile (SYSTAT) |
| SYS |
Datafile (SPSS/PC) |
| SYS |
System file Device driver or hardware configuration file |
| SYW |
Wave
file (Yamaha SV-series) |
| SYW |
Graphics symbols (Harvard Graphics) |
| S3I |
Instrument file (Scream Tracker v 3.0) |
| S3M |
16
channel music file (Scream Tracker v 3.0) |
| S$$ |
Temporary sort file (Sprint) |
| T |
Source file (TADS) |
| T |
Tape
archive (TAR) (Without compression) |
| T |
Tester symbol file (ReaGeniX code generator) |
| TAB |
Table
file (MapInfo GIS) |
| TAB |
Guitar Tablature file |
| TAG |
Query
tag name file (DataFlex) |
| TAH |
Turbo
assembler help file (Borland C++) |
| TAL |
Text
illustration file (TypeAlign) |
|
TAR |
Tape
Archive |
| TAR |
Compressed archive (TAR) |
| TAZ |
Gzip/Tape
archive (Unix) |
| TAZ |
Compressed ASCII archive (TAR) |
| TAZ |
Compressed ASCII archive (COMPRESS) |
| TB1 |
Font
file (Borland Turbo C) |
| TB2 |
Font
file (Borland Turbo C) |
| TBF |
Fax
document (Imavox TurboFax) |
| TBK |
Interactive multimedia files (Asymetrix Toolbook) |
| TBK |
Memo
backup file (dBase IV) |
| TBK |
Memo
backup file (Microsoft FoxPro) |
| TBK |
Toolbook file (Asymetrix Toolbook) |
| TBL |
Graphics (Native format) (Pagemaker TableEditor) |
| TBL |
Table
of values (OS/2) |
| TBS |
Text
elements (Microsoft Word for Windows) |
| TBX |
Table
(Project Scheduler 4) |
| TC |
Configuration file (Turbo C) |
| TC |
Configuration file (Borland C++) |
| TCH |
Turbo
C Help file (Borland C++) |
| TCL |
Script in the TCL/TK Language |
| TCW |
Drawing file (TurboCAD for Windows) |
| TD |
Configuration file (Turbo Debugger for DOS) |
| TD0 |
Disk
image file (Teledisk) |
| TD2 |
Configuration file (Turbo Debugger for WIN32) |
| TD4 |
Saved
track design (Roller Coaster Tycoon) |
| TDB |
Database file (Thumbs Plus) |
| TDB |
Database file (TACT) |
| TDDD |
A
file format use by the Imagine & Turbo Silver ray-tracers |
| TDF |
Font
file (TheDraw) |
| TDF |
Typeface definition file (Speedo) |
| TDH |
Help
file (Turbo Debugger0 |
| TDK |
Keystroke recording file (Turbo Debugger) |
| TDS |
Symbol table (Turbo Debugger) |
| TDW |
Configuration file (Turbo Debugger for Windows) |
| TEF |
Fax
document (Relisys TEFAX) |
| TEL |
Hostfile (Telnet) |
| TEM |
Turbo
Editor Macro Language script (Borland C++) |
| TEM |
Input
template (IconAuthor) |
| TEX |
Texture file |
| TEX |
TEX
text file (Scientific Word) |
| TEX |
Datasheet file (Idealist) |
| TF |
Configuration file (Turbo Profiler) |
| TFA |
Area
file (Turbo Profiler) |
| TFC |
Catalogue file (Tobi's Floppy Disk Cataloguer) |
| TFH |
Help
file (Turbo Profiler) |
| TFM |
Form
file (Form Tool Gold) |
| TFM |
TeX
font metrics file (TeX) |
| TFM |
Tagged font metric file (TeX) |
| TFS |
Statistics file (Turbo Profiler) |
| TG1 |
Project file (On Target) |
| TGA |
Targa
bitmap (Adobe Acrobat, TrueVision) |
| TGA |
Targa
bitmap (Countour Mortgage Loan Format) |
| TGA |
Winpoint Loan file (Microsoft Excel) |
| TGQ |
Movie
file (Dungeon Keeper 2) (Bullfrog Software) |
| TGV |
Video
file (Electronic Arts) (Need for Speed I/II/III, NBA '96) |
| TGZ |
Gzip/Tape
archive (Unix) |
| THEME |
Desktop theme (Microsoft Windows 9.x) |
| THM |
Thumbnail image file (Microsoft Clip Gallery v.1.x) |
| THN |
Thumbnail (Graphics Workshop for Windows) |
| THS |
Thesaurus dictionary (WordPerfect for Windows) |
|
TIF |
Tag
image bitmap file (TIFF) |
|
TIFF |
Tag
image bitmap file (TIFF) |
| TIG |
Map
file (Tiger) (Used by the US Government to distribute Map files) |
| TIL |
Fuzzy
Logic knowledge base file (Togai InfraLogic Fuzzy-C Compiler) |
| TIM |
Texture/Image file (Playstation) |
| TIS |
Tile
set (MahJongg 3.0) |
| TJF |
backup files (VAXTPU Editor) |
| TLB |
OLE
type library files (Microsoft) |
| TLB |
Reference table (Bubble Editor) |
| TLB |
Text
library (VAX) |
| TLB |
Type
library (Visual C++) |
| TLC |
Compiled tool command language source code file (Swat) |
| TLE |
Two-Line element set (NASA) |
| TLP |
Project timeline file (Microsoft Project) |
| TLX |
Data
file (Trellix) |
| TMF |
Tagged font metric file (WordPerfect for Windows) |
| TMO |
Ztg
global optimizer default optimizer file (Zortech C++) |
| TMP |
Temporary file (Microsoft Windows) (ALL) |
| TMS |
Script file (Telemate) |
| TNV |
Data
file (BitWare) |
| TOC |
Table
of contents file (Eudora Mailbox) |
| TOL |
Image
file (Kodak Photo Enhancer) |
| TOS |
The
Operation System for Atari line of 16/32 and 32/32 computers |
| TOS |
Self-Extracting archive (Atari ST) |
| TP |
Configuration file (Turbo Pascal) |
| TP |
Session-state file (Turbo Profiler) |
| TP4 |
Saved
picture file (Roller Coaster Tycoon) |
| TPB |
Downloadable PCL Soft font file backup (HiJaak) |
| TPF |
Downloadable PCL Soft font file (HiJaak) |
| TPH |
Help
file (Turbo Pascal) |
| TPL |
Residents units library (Turbo Pascal) |
| TPL |
Template file ( Cakewalk Audio) |
| TPL |
Template file (Harvard Graphics 2.0) |
| TPL |
Template file (DataCAD) |
| TPL |
Encrypted lesson file (TutorPro) |
| TPP |
Project file (Teleport Pro) |
| TPP |
Protected mode units (Borland Pascal 7.0) |
| TPU |
Turbo
Pascal Unit (Turbo Pascal) (BGI) |
| TPU |
Command file (VAXTPU Editor) |
| TPV |
Packed graphics file (TutorPro) |
| TPW |
Session-state file (Turbo Profiler for Microsoft Windows) |
| TPW |
Packed wave files (TutorPro) |
| TPW |
Turbo
Pascal Unit (BGI) (Turbo Pascal for Windows 9.x) |
| TPX |
Image
file (ULead Photo Express) |
| TPZ |
Compressed archive (TAR) |
| TPZ |
Compressed archive (GNUzip) |
| TP3 |
Template file (Harvard Graphics) |
| TR |
Session-state settings (Turbo Charge Debugger for DOS) |
| TR2 |
Session-state settings (Turbo Charge Debugger for Win32) |
| TRA |
Saved
game file (Coaster) |
| TRC |
Debug
support file (Power CTrace) |
| TRE |
Directory tree file (PC-Tools) |
| TRK |
Script file (Kermit) |
| TRM |
Terminal file (Generic) |
| TRM |
Terminal settings file (Microsoft Windows 3.x) |
| TRN |
Translation support file (Quattro Pro) |
| TRN |
Project usage log (MKS Source Integrity) |
| TRS |
Executable file (MicroGraphix) |
| TRW |
Session-state settings (Turbo Debugger for Windows) |
| TST |
Printer test file (WordPerfect for Windows) |
| TTF |
TrueType font (Generic) |
| TTK |
Translation tool kit file (Corel Catalyst) |
| TTO |
Client access data specification file (AS/400) (Server to Client) |
| TUV |
Tutorial file (Many programs use this suffix for their tutorials) (Generic) |
| TV |
Table
view settings (Paradox) |
| TV1 |
Overflow file above insert point in document 1 (WordPerfect for Windows) |
| TV2 |
Overflow file above insert point in document 2 (WordPerfect for Windows) |
| TV3 |
Overflow file above insert point in document 3 (WordPerfect for Windows) |
| TV4 |
Overflow file above insert point in document 4 (WordPerfect for Windows) |
| TV5 |
Overflow file above insert point in document 5 (WordPerfect for Windows) |
| TV6 |
Overflow file above insert point in document 6 (WordPerfect for Windows) |
| TV7 |
Overflow file above insert point in document 7 (WordPerfect for Windows) |
| TV8 |
Overflow file above insert point in document 8 (WordPerfect for Windows) |
| TV9 |
Overflow file above insert point in document 9 (WordPerfect for Windows) |
| TVF |
Table
view settings (dBase IV) |
| TWF |
Data
file (TABWorks) |
| TWW |
Template file (TagWrite) |
| TX8 |
MS-DOS text |
| TXB |
Encoded briefing file (Descent/D2) |
| TXF |
Compressed archive (TAR) |
| TXF |
Compressed archive (FREEZE) |
| TXF |
Tax
exchange format (Quicken and others) |
| TXI |
Support file (TeX) |
| TXT |
ASCII text-formatted data |
| TXW |
Wave
file (Yamaha TX16W) |
| TYM |
Time
Stamp files (PageMaker 4.0) |
| TZ |
Old
compression file (TAR), (COMPRESS) |
| TZB |
Compressed archive (Tar) |
| T2T |
Modeling software file (Sonata CAD) |
| T44 |
Temporary file for sorting index (dBase IV) |
| T64 |
Emulator tape image file (Commodore 64) |
| V |
Consistency check support file (ReaGeniX Code Generator) |
| V |
Main
image input file (Vivid 2.0) |
| VAL |
Validity checks/referential integrity checks (Paradox for Windows) |
| VAL |
Values list object file (dBase Application Generator) |
| VAL |
Asset
management document (Milliplex OmniValue) |
| VAN |
Animation file (VistaPro) |
| VAP |
Annotated speech file (Generic) |
| VAR |
Variable file (IconAuthor) |
| VAR |
ASCII
text file for data dictionary (Sterling Software Groundworks, COOL Business
Team Enterprise Model) |
| VBA |
VBase
file |
| VBP |
Project file (Microsoft Visual Basic) |
| VBR |
Remote automated registration file (Microsoft Visual Basic) |
| VBS |
Script file (Microsoft Visual Basic) |
| VBW |
Workspace file (Microsoft Visual Basic) |
| VBX |
Custom control file (Microsoft Visual Basic) |
| VBX |
Visual basic extension (Microsoft Visual Basic) |
| VC |
Include file with color definitions (Vivid 2.0) |
| VC |
Spreadsheet (VisaCalc) |
| VCE |
Unformatted voice file (used by Cool Edit) |
| VCE |
Unformatted voice file (Natural Microsystems) (NMS) |
| VCF |
Virtual card file (Netscape) |
| VCF |
Virtual card file (Many programs use this extension) |
| VCF |
Configuration file; defines objects for use with Sense8's WorldToolKit (Vevi) |
| VCT |
Class
library (Microsoft FoxPro) (MFC) |
| VCW |
Visual workbench information file (Microsoft Visual C++) |
| VCX |
Class
library (Microsoft FoxPro) (MFC) |
| VDA |
Targa
bitmap |
| VDA |
Graphics image (Generic) |
| VDR |
Drawing file (ComputerEasy Draw) |
| VEL |
3D
drawing file (CAD( (Ashlar) |
| VEW |
View
file (Clipper 5) |
| VEW |
View
file (Lotus Approach) |
| VFL |
Clip
art file (PrintMaster Gold) |
| VFM |
Voting form (Voter) |
| VFN |
Voting form for customers (VFN) |
| VGA |
Video
graphics array (Monitor type, also defines if your monitor is compliant with
the new (1994) SVGA (Super Video Graphics Array) (SVGA) |
| VGA |
Video
graphics array (Font type for display on a VGA Monitor) |
| VGD |
Visual display driver ( Generic CADD) |
| VGR |
Graphics file (Ventura Publisher) |
| VI |
Graphics file (Jovian Logic VI) |
| VI |
Virtual Instrument file (National Instruments LABView) |
| VIC |
Graphics file (Vicar) |
| VID |
Shell
monitor file (Microsoft DOS v.5) |
| VID |
Screen device driver (Microsoft Word) |
| VID |
Bitmap graphics (YUV12C M-Motion Frame Buffer) |
| VID |
Bethesda video files (Terminator, Future Shock) |
| VIF |
Khoros Visualization image (SDSC Image Tool) |
| VIFF |
Khoros Visualization image (SDSC Image Tool) |
| VIK |
Graphics Image (Viking) |
| VIR |
File
identified as a virus-infected file by Norton AntiVirus and possibly others |
| VIS |
Graphics image file (VIS) |
| VIV |
Streaming video file (VivoActive) |
| VIZ |
dVS/dVISE
file (Division) |
| VLB |
Library file (Corel Ventura) |
| VLM |
Drafting program file (Vellum, by Ashler) |
| VM |
Virtual memory file (Geoworks) |
| VMC |
Virtual memory configuration file (Adobe Acrobat Reader) |
| VMD |
On-line video file (Sierra) (Torin's Passage) |
| VMF |
Audio
file (FaxWorks) |
| VMF |
Font
characteristics file (Ventura Publishing) |
| VML |
Vector markup language (used by Microsoft Office 2000) |
| VMS |
Text
file with vms specific information |
| VO |
Include file with object definition (Vivid 2.0) |
| VOB |
Encrypted video and audio files used on current DVD's (Digital Video Disk) |
| VOC |
Audio
file (Creative Labs Sound Blaster) |
| VOC |
Audio
file (Quartet) |
| VOF |
Object folder (VZ Programmer) |
| VOX |
Dialogic audio file coded using
ADPCM |
| VOX |
Formatted voice file (Natural Microsystems) (NMS) |
| VOX |
Audio
file (Talking Technology) |
| VP |
Publication (Ventura Publisher) |
| VPG |
Graphics image file (VPGraphics) |
| VQA |
Video
files (Westwood Studios) |
| VQE |
VQ
Locator file (Yamaha Sound) |
| VQF |
VQ
file (Yamaha Sound) (possible emerging standard) |
| VQL |
VQ
Locator file (Yamaha Sound) |
| VRF |
Configuration file (Oracle 7) |
| VRM |
Overlay file (Quattro Pro) |
| VRML |
A
VRML file |
| VRP |
Project file (VXRexx) |
| VRS |
Video
device driver (WordPerfect for Windows) |
| VS |
Include file w/surface definition (Vivid 2.0) |
| VSD |
Drawing file (flow chart or schematic) (Shapeware Visio) |
| VSL |
Download List file (GetRight) |
| VSM |
Simulation model (VisSim) |
| VSN |
A
Windows 9x/NT ViruSafe version file; used to keep information
about all the files in a directory; when a file is accessed, information
is compared with the VSN information to ensure that they match |
| VSP |
Image
sprite (SPX) |
| VSP |
Data
print file (Schedule Soft) |
| VSS |
Stencil file (Shapeware Visio) |
| VSS |
Smartshapes image file (Shapeware Visio) |
| VST |
Targa
bitmap (Generic) |
| VST |
Bitmap graphic file (TrueVison Vista) |
| VSW |
Workspace file (Shapeware Visio) |
| VUE |
Animation file (3D Studio) |
| VUE |
View
file (dBase IV) |
| VUE |
View
file (Microsoft FoxPro) |
| VW |
Text
file (Volkswriter) |
| VWP |
Audio
MetaSound plug-in (VoxWare Audio Compression Toolkit version 2.02.61) |
| VWP |
Audio
plug-in (Voxware MetaVoice Toolkit) |
| VWR |
File
viewer (PC Tools) |
| VXD |
Virtual device driver (Microsoft Windows 9.x) |
| V8 |
8-bit
audio file (CoVox) |
| W |
Word
chart file (APPLAUSE) |
| W30 |
Printer font (AST TurboLaser) |
| W30 |
Printer font (Ventura Publisher) |
| W31 |
Startup file (Microsoft Windows 3.1) |
| W3L |
W3Launch file |
| W44 |
Temporary file for Sort or Index (dBase) |
| WAB |
Outlook file (Microsoft Outlook, Outlook Express) |
|
WAD |
Large
file for Doom game containing video, player level, and other information |
| WAL |
Texture file (Quake 2) |
| WAS |
Script source code file (Procomm Plus Aspect) |
|
WAV |
Waveform sound (Microsoft Windows) |
| WAX |
Compiled script file (Procomm Plus Aspect) |
| WB1 |
Notebook (QuattroPro for Windows) |
| WB2 |
Spreadsheet (QuattroPro for Windows) |
| WB3 |
Text
file (QuattroPro for Windows) |
| WBC |
Image
file (Webshots) |
| WBF |
Batch
file (Microsoft Windows 9.x) |
| WBK |
Backup file (Microsoft Word for Windows) |
| WBL |
Upload file (Argo Webload II) |
| WBR |
WordBar File (Crick Software) |
| WBT |
Batch
file (WinBatch) |
| WBT |
Wordbar template (Crick Software) |
| WCD |
Macro
token list file (WordPerfect for Windows) |
| WCM |
Macro
(WordPerfect for Windows) |
| WCM |
Data
transmission file (Microsoft Works) |
| WCP |
Product information description file (WordPerfect for Windows) |
| WD2 |
Database file (Info Select) by (Micro Logic) |
| WDB |
Database file (Microsoft Works) |
| WDF |
WebArt data file (database file that can be converted for use in many
programs) |
| WDG |
Warftpd remote
daemon file |
| WEB |
Web
document (Corel Zara) |
| WEB |
Web
source code file |
| WFB |
Bank
file (Maui/Rio/Monterey) (Turtle Beack WaveFront) |
| WFD |
Drum
set (Maui/Rio/Monterey) (Turtle Beach WaveFront) |
| WFD |
Audio
waveform (WaveForm Manager Pro) |
| WFL |
Flowchart file (Winflow) |
| WFM |
Windows form (Virtual dBase) |
| WFN |
Symbol (Corel Draw) |
| WFP |
Program file (Turtle Beach WaveFront) (Maui/Rio/Monterey) |
| WFT |
Data
file (NICOLET (Old Format), see NRF) |
| WFX |
Data
file (WinFax) |
| WG1 |
Worksheet (Lotus 1-2-3/G) |
| WG2 |
Worksheet (Lotus 1-2-3 for O/S2) |
| WGP |
Data
file (Wild Board Games) |
| WI |
Wavelet compressed bitmap (Corel) |
| WID |
Width
table (Ventura Publisher) |
| WIF |
Wavelet image file (see WI) |
| WIL |
WinImage file |
| WIM |
Wireless identity module (Used by wireless application protocols) |
| WIN |
Window file (Microsoft FoxPro) |
| WIN |
Window file (dBase) |
| WIN |
Window preference file (Pro/Engineer) |
| WIS |
Script file (Reynolds & Reynolds) (Stores the results of a database query) |
| WIZ |
Wizard file (Microsoft Word) |
| WIZ |
Page
wizard (Microsoft Publisher) |
| WK1 |
Spreadsheet (Lotus 1-2-3 v. 1 and 2) |
| WK3 |
Spreadsheet (Lotus 1-2-3 v. 3) |
| WK4 |
Spreadsheet (Lotus 1-2-3 v. 4) |
| WKB |
Document file (WordPerfect for Windows) |
| WKE |
Spreadsheet (Lotus 1-2-3 Educational version) |
| WKQ |
Spreadsheet (Quattro Pro) |
| WKS |
Spreadsheet (Symphony 1.0) |
| WKS |
Worksheet spreadsheet (Lotus 1-2-3) |
| WKS |
Document (Microsoft Works) |
| WKS |
Workspace file (Xlisp) |
| WLD |
REND386/AVRIL file |
| WLF |
Upload file (Argo Upload I) |
| WLK |
Graphics file (Virtus Walkthrough) |
| WLL |
Add-In file (Microsoft) |
| WMA |
Audio
file in Microsoft Windows Media format (Can be changed to ASF) Siren (Sonic
Foundry) |
| WMC |
Backup files for startup (MathCAD for Windows) |
| WMC |
Macro
file (WordPerfect for Windows) |
| WMC |
Text
file (WordMARC) |
|
WMF |
Metafile (Microsoft Windows) |
| WN |
Text
file (NeXT WriteNow) |
| WNF |
Outline font description file (CorelDRAW) |
| WOA |
Swap
file (Microsoft Windows 3.x) |
| WOC |
Organization chart (Microsoft Windows OrgChart) |
| WOW |
Music
module (MOD) (Grave Composer) |
| WP |
Document file (WordPerfect for Windows) |
| WPA |
Word
processor document (ACT!) |
| WP4 |
Document (WordPerfect for Windows 4.0) |
| WP5 |
Document (WordPerfect for Windows 5.0) |
| WP6 |
Document (WordPerfect for Windows 6.0) |
| WPD |
Demo
file (WordPerfect for Windows) (ALL) |
| WPD |
Document (WordPerfect for Windows) |
| WPF |
Document (Enable) |
| WPF |
Fax
document (WorldPort) |
| WPF |
Form
file (WordPerfect for Windows) |
| WPG |
Microsoft Word for Windows vector graphics (DrawPerfect) |
| WPG |
Graphics file (Microsoft Word for Windows) |
| WPK |
Macro
(Microsoft Word for Windows) |
| WPM |
Macro
(Microsoft Word for Windows) |
| WPS |
Text
document (Microsoft Works) |
| WPT |
Template (Microsoft Word for Windows) |
| WPW |
PerfectWorks document (Novell) |
| WQ! |
Compressed spreadsheet (QuattroPro) |
| WQ1 |
Spreadsheet (QuattroPro/DOS) |
| WQ2 |
Spreadsheet (QuattroPro version 5) |
| WR1 |
Symphony file (Lotus) |
| WR1 |
Spreadsheet (Symphony 1.1-2) |
| WRD |
Template (Charisma) |
| WRG |
ReGet
document |
| WRI |
Write
document (Windows Write) |
| WRK |
Project file (CakeWalk Music Audio) |
| WRK |
Spreadsheet (Symphony 1.0) |
| WRL |
Virtual Reality model |
| WRP |
Compressed Amiga archive (WARP) |
| WRP |
3D
modeling file (Raindrop Geomagic) (Scandata) |
| WRS |
Resource file (Microsoft Word for Windows) |
| WRZ |
Another
VRML fileject |
| WS |
Text
file (WordStar) |
| WS1 |
Document (WordStar for Windows version 1) |
| WS2 |
Document (WordStar for Windows version 2) |
| WS3 |
Document (WordStar for Windows version 3) |
| WS4 |
Document (WordStar for Windows version 4) |
| WS5 |
Document (WordStar for Windows version 5) |
| WS6 |
Document (WordStar for Windows version 6) |
| WS7 |
Document (WordStar for Windows version 7) |
| WSD |
Document (WordStar for Windows 2000) |
| WSP |
WorkSpace file (Fortran PowerStation) |
| WST |
Document (WordStar for Windows) |
| WSZ |
Skin
(WinAmp) |
| WTA |
Used
by wireless telephony applications |
| WVL |
Wavelet Compressed Bitmap |
| WVW |
Interleaf WorldView format (a PDF format) |
| WWB |
Button bar for document window (WordPerfect for Windows) |
| WWK |
Keyboard layout file (WordPerfect for Windows) |
| WWL |
Add-in file (Microsoft Word) |
| WXD |
Music
resource file (Relic Entertainment) (Home World) |
| WXP |
Document file (EXP for Microsoft Windows) |
| X |
AVS
image (SDSC Image Tool) |
| X |
Source code file (Lex) |
| XAR |
Corel
Xara drawing |
| XBM |
A
MIME 'X11" bitmap image |
| XDL |
XML
Schema file |
| XFN |
Printer font file (Xerox) |
| XFN |
Printer font file (Ventura Publisher) |
| XFT |
Printer font file (24 Pin) (ChiWriter) |
| XFX |
Fax
Document (Various) |
| XHTML |
eXtensible hypertext markup language |
| XI |
Instrument sample file (ScreamTracker) |
| XI |
Instrument file (FastTracker II) |
| XIF |
Wang
imaging file (Included with Windows 95) |
| XIF |
Image
file (Xerox) (same as TIF) |
| XIF |
Image
file (Pagis) |
| XIF |
Image
file eXtended (ScanSoft) the file is similar to TIFF and is a (Pagis) native
format |
| XLA |
Add-in file (Microsoft Excel) |
| XLA |
Archive (Xlib) |
| XLB |
Toolbar file (Microsoft Excel) |
| XLB |
Datafile (Microsoft Excel) |
| XLC |
Chart
file (Microsoft Excel) |
| XLD |
Dialogue file (Microsoft Excel) |
| XLK |
Backup file (Microsoft Excel) |
| XLL |
Add-in file (Microsoft Excel) |
| XLL |
Dynamic link library (Microsoft Excel) |
| XLM |
Macro
file (Microsoft Excel) |
| XLS |
Worksheet file (Microsoft Excel) |
| XLT |
Template file (Microsoft Excel) |
| XLT |
Translation table (Lotus 1-2-3) |
| XLT |
Translation table (Symphony) |
| XLT |
Translation table (Procomm Plus) |
| XLV |
VBA
module (Microsoft Excel) |
| XLW |
Workbook (Microsoft Excel) |
| XM |
Music
module (MOD) (Fast Tracker 2) |
| XMI |
Compressed midi music (eXtended) |
| XML |
eXtensible markup language |
| XNF |
Network file (Standard) |
| XNK |
Shortcut file (Microsoft Exchange) |
| XON |
Datafile (Axon) |
| XPM |
X
BitMap format |
| XQT |
Executable file (Waffle) |
| XQT |
Macro
file (SuperCalc) |
| XXX |
XXXX |
| XR1 |
Data
file (Epic Megagames Xargon) |
| XRF |
Cross-reference file (Generic) |
| XTB |
External translation table (LocoScript) |
| XTP |
Data
file (Xtree) |
| XWD |
X
Window Dump format (SDSC Image Tool) |
| XWF |
Works
file (Yamaha XG) (MIDI
sequencing) |
| XWK |
Keyboard mapping file (Crosstalk) |
| XWP |
Session file (Crosstalk) |
| XWP |
Text
file (Xerox Writer) |
| XX |
Compressed ASCII archive (XXENCODE) |
| XXE |
Compressed ASCII archive (XXENCODE) |
| XY |
Text
file (XYWrite) |
| XY3 |
Document file (XYWrite III) |
| XY4 |
Document file (XYWrite IV) |
| XYP |
Document file (XYWrite III Plus) |
| XYW |
Document file (XYWrite for Windows 4.x) |
| X01 |
Secondary index file (Paradox) |
| X02 |
Secondary index file (Paradox) |
| X03 |
Secondary index file (Paradox) |
| X04 |
Secondary index file (Paradox) |
| X05 |
Secondary index file (Paradox) |
| X06 |
Secondary index file (Paradox) |
| X07 |
Secondary index file (Paradox) |
| X08 |
Secondary index file (Paradox) |
| X09 |
Secondary index file (Paradox) |
| X16 |
Macromedia Extra (program extension), 16 bit |
| X32 |
Macromedia Extra (program extension), 32 bit |
