|
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 defintion |
|
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 deliminated 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 (Microsoft 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 (Microsoft 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 |