File Extensions - C
| C ADS Source Code (Autodesk) C C Program File C Check Point Site Configuration for Secure Remote C Desktop Color Separation Specification Cyan Layer C UNIX Compact File Achive C Origin C Program File (OriginLab) C V Cvip File C!_ Audio Utility Midimach Compressed File C#= C# (Microsoft) C++ C++ Source Code C-- Sphinx C-- Source C00 Ventura Print File C01 Typhoon Wave File C01 WinAce Compressed File Split Portion of Compressed File C02 WinAce Compressed File Split Portion of Compressed File C02 (C02-C38) Driveimage Ace File C03 WinAce Compressed File Split Portion of Compressed File C04 WinAce Compressed File Split Portion of Compressed File C05 WinAce Compressed File Split Portion of Compressed File C06 WinAce Compressed File Split Portion of Compressed File C07 WinAce Compressed File Split Portion of Compressed File C08 Lord Of Destruction Game File C08 WinAce Compressed File Split Portion of Compressed File |
C09 WinAce Compressed File Split Portion of Compressed File
C1 Povwin Pov-ray for Windows v3.1 Scenes Advanced Newltpot File
C10 WinAce Compressed File Split Portion of Compressed File
C13 Charlie Packer
C2 Povwin Pov-ray for Windows v3.1 Scenes Advanced Newltpot File
C2D IsoBuster Data Recovery Tool
C2D WinOnCD
C2I Driver File
C2I Tt File
C2L Cequadrat WinonCD File
C2X WinonCD File
C3 Povwin Pov-ray for Windows v3.1 Scenes Advanced Newltpot File
C39 (C39-C56) Quicken Ace File
C3D Chem3D Chemical File
C3D Cult3D Designer Intermediate File
C3D Micrografx
C3T Chem3D Chemical Template File
C4 Edmics
C4 Joint Engineering Data Management (JEDMICS) DoD Engineering Data Format
C4D Cinema 4D
C6 Ashlar-Vellum
C64 Commodore 64 Game ROM
C86 Computer Innovation C86 C Program
CA DATAIR FlexPlus Data File
CA Telnet Server Initial Cache Data File
CA0 Installer Packed and Split File (Borland)
CA1 Delphi Install Disk11 File
CA1 OzWin CompuServe E-mail/Forum Access Catalog File
CA1 STABCAL (stability calculation for aqueous systems) File
CA2 Delphi Install Disk12 File
CA2 STABCAL (stability calculation for aqueous systems) File
CA3 Delphi Install Disk9 File
CA4 Delphi Install Disk10 File
CA4 Electronics Workbench Circuit
CA4 STABCAL (stability calculation for aqueous systems) File
CA5 Delphi Install Disk11 File
CA7 Beta 44 Job File
CA7 STABCAL (stability calculation for aqueous systems) File
CAB Cabinet File
CAB Install Shield v5.x or 6.x Compressed File
CAC dBASE IV Executable File
CAC Infoview (Microsoft)
CACHE Snacc-1.3 VDA File
CAD Softdesk Drafix CAD File
CAF Southern Company Terrestrial Data Acq
CAG Clip Gallery Catalog File (Microsoft)
CAJ CAJViewer
CAL Cakewalk Application Language Script (Cakewalk)
CAL Calendar File
CAL CALS Raster
CAL CyberAudioLibrary Link
CAL DOS Calendar Creator File
CAL HTML Calendar Maker Pro
CAL Radiance Function File Format
CAL Schedule Data (Microsoft)
CAL SuperCalc Worksheet
CAL PhotoSmart 850 Digital Camera Firmware Update (Hewlett-Packard)
CALS CALS Raster
CAM Calibrated Camera File Photomodeller
CAM Camtasia Project/Producer Files
CAM Casio QV Digital CAMera Image
CAM Minolta CAM File
CAM NASCAR Racing 2002 Replay Camera Settings (Sierra)
CAN Canon Navigator Fax
CAP Agilent LAN Analyzer Capture File
CAP Compressed Music File
CAP Fluke Protocol Inspector Capture File
CAP NetMon Capture File (Microsoft)
CAP Network Associates Sniffer Capture File
CAP ProComm/Telix session Capture File
CAP Shomiti Surveyor Capture File
CAP Sun Snoop Capture File
CAP Telix Session Capture
CAP TTC FireBerd 500 PC Capture File
CAP Ventura Caption
CAP WWG Domino Capture File
CAP WWG LinkView PRO Capture File
CAPS Visimetrics Digital CCTV Recording
CAR American Greetings CreataCard (Broderbund)
CAR AtHome Assistant
CAR Carrara Environment
CAR Insight II Cartesian Coordinate File
CAR NASCAR Racing 2002 Car Description File (Sierra)
CAR NeoBook Cartoon
CAR Viper Racing Car Description File
CAS Cascade DTP File
CAS Casio Program
CAS Comma-delimited ASCII File
CAS i2's Case Notebook Timeline Analysis
CAT Cognos Impromptu Database Report
CAT dBASE Catalog
CAT OzWin CompuServe E-mail/Forum Access Catalog File
CAT PhotoStudio (Photomatrix)
CAT Quicken IntelliCharge Categorization File
CAT Rational Rose Logical Package
CAT Security Catalog (Microsoft)
CAT Todd Osborne Directory Catalog
CATPART CATIA
CATPRODUCT CATIA
CAZ Computer Associates Archive
CA_ Midiprg Cakepro Compressed File
CB Brief Macro Source Code
CB Clean Boot File (Microsoft)
CB Crystal Button File
CB COMBAS Source Code (Living Byte Software GmbH)
CB3 CliBench Mk III SMP 0.7.10
CBC CubiCalc Fuzzy Logic System File
CBD System DLL Catroot File
CBF Calendar Builder File
CBF Infinity Game Engine Archive of Resources
CBH ChessBase Chess Database File
CBI IBM Mainframe Column Binary Formatted File
CBK CardScan Backup File (Corex Technologies)
CBK National Construction Estimator 32 Costbook
CBK System DLL Catroot File
CBL COBOL Program
CBL Contextual Browsing Language Viewer
CBL RM/COBOL Development System Source File (Liant)
CBM Fuzzy Bitmap
CBM XLib Compiled Bitmap
CBN CBN Selector Smart Image (CBN Systems)
CBO COMBAS Object File / Compiled Program (Living Byte Software GmbH)
CBP CentraBuilder File
CBS Borland Computer Based Training (Borland)
CBS Cardbox Macro Script
CBS MasterWord Button Bar Configuration
CBS MS Computer Based Training
CBT Computer Based Training
CBV ChessBase Archive File
CBW Cardbox Workspace
CC ADS Source Code (Autodesk)
CC C++ Program File
CC CC Language Source Code
CC dB2K Custom Class File
CC Picture Window's Color Curve File
CC Visual dBASE Custom Class File
CC1 Briggs Softworks Calendar Commander
CC1 Chem3D Cartesian Coordinates 1
CC2 Chem3D Cartesian Coordinates 2
CC2 ClubControl 2
CC5 Calendar Creator 5.x 6.x File
CCA CC:Mail Archive File (Lotus)
CCA Multimedia Fusion File
CCAD ClarisCAD data
CCB Visual Basic Animated Button Configuration
CCC Curtain Call Native Bitmap Graphic
CCC Internet Chat (Microsoft)
CCC WordPerfect Office Calendar File
CCD CloneCD Control File
CCD Vector CAD Program File
CCE Calendar Creator 2 Event File
CCF AudioReQuest Control File
CCF Hallmark Card Studio File
CCF OS/2 Multimedia Viewer Configuration File
CCF Remote Control File
CCF Symphony Communications Configuration File
CCF Cannondale Motorcycle ECM System Engine Calibration File (Cannondale Corp.)
CCH Corel Chart
CCH Fabasoft Components
CCH Forgotten Realms Unlimited Adventures (FRUA) Character Reference File
CCH Photomodeler Photochip Thumbnail File (OES Systems)
CCH PhotoModeler
CCI CCITT Group 3 and Group 4 Encoding
CCITT CCITT Group 3 and Group 4 Encoding
CCL Intalk Communication Command Language
CCM CC:Mail Mailbox (Lotus)
CCN IMSI Multimedia Fusion Express File
CCN Vitalize! Game File
CCO CyberChat Data File
CCO MicroSim PCBoard Autorouter Session Output
CCO XBTX BTX Graphics File
CCP C Converter Profiles
CCP CalComp Color Palette File
CCP Clonecd Profiles File
CCP CaptureCAM-PRO Screen Recording (Click-N-Learn PTY LTD)
CCPR CaptureCAM-PRO (Click-N-Learn PTY LTD)
CCR Internet Chat Room Shortcut (Microsoft)
CCRF Calcomp Raster Bitmap
CCS CCS-lib File
CCS CONKY CeZaR Stribas International
CCT Logic Works Schematic File
CCT Macromedia Director Shockwave Cast
CCT MicroSim PCBoard Design Information and Rules For Autorouting
CCT SIL Hebrew Font System Transliteration Table
CCX Corel Compressed Exchange File
CCX CorelDraw File
CC_ Audio Utility Midimach Compressed File
CD cdTree Content List
CD1 DATAIR Cafeteria Document System Data File
CD2 DATAIR Cafeteria Document System Custom Text File
CDA CD Audio Track
CDB CardScan Database
CDB Clipboard File
CDB Nokia 9210/9290 Contact Database
CDB One Page from a ROM With a View Project File
CDB PowerDesigner Conceptual Model Backup File
CDB SymbianOS Contact Database File
CDB Turbo C Database (Borland)
CDBK SPSS Database File
CDC Chromeleon Driver Configuration Plug-in
CDC Nero File
CDD Chromeleon Device Driver
CDD Claris Draw v 1.2 Document
CDD Concept Draw
CDDA AIFF Audio
CDE CADKEY Dynamic Extension (CADKEY)
CDE Honeywell Hybrid Control Designer
CDF ASCII Format Describing VRML Worlds
CDF Channel Definition Format (Microsoft)
CDF Comma Delimited Format
CDF Cyberspace Description Format
CDF InstallShield Components Definition File
CDF MicroSim PCBoard Component Description File For Bill Of Materials
CDF NetCDF Graphic File
CDF NSSDC Scientific Graphical Format
CDF Unidata netCDF graphics
CDG DART Karaoke Studio CD+G File
CDI Disc Juggler File
CDI Phillips Compact Disk Interactive Format
CDJ Disc Juggler File
CDK Atari Calamus Document
CDKEY Protocol Used in Communicating from MediaRemote Server to PC MediaRemote
Plug-in
CDL CADKEY Advanced Design Language (CADL) (CADKEY)
CDL CaseWare Working Papers Document Link
CDL SignLab Vector Graphic
CDM Compressed Music Format
CDM Novell NetWare Disk Drivers NPA
CDM PowerDesigner Conceptual Model File
CDM Visual dBASE Custom Data Module
CDO Cdo Navigator
CDP CD/Spectrum Pro
CDQ CD Indexer
CDR Corel Vector Graphic Drawing
CDR Raw Audio-CD Data
CDR Sound File
CDS ChemDraw Stationery Document
CDT Corel Draw Template
CDT ProWORX Nxt Temporary Long Comment Data (Schneider Electric)
CDT STABCAL (stability calculation for aqueous systems) File
CDU CDU Paint
CDW CADKEY Organized Dialog File (CADKEY)
CDW CeledyDraw Image
CDX Active Server Document
CDX ChemDraw Chemical Structure
CDX Compound Index
CDX Corel Draw Compressed Drawing
CDX Microstation Cell Library Index
CDX Visual Foxpro Index (Microsoft)
CDXL Old Amiga Movie Format
CDXML ChemDraw XML ChemDraw Format
CDZ ROM With a View Project File
CE CA Clipper Workbench Application
CE Computer Eyes, Digital Vision
CE FarSide Computer Calendar File
CE1 Computer Eyes, Raw
CE2 Computer Eyes, Raw
CE3 Calendar Creator 3.x 4.x Event List
CEF CA Clipper Workbench Application
CEG Continuous Edge Graphic
CEG Tempra Show Bitmap Graphic or Edsun Continuous Edge Graphic
CEI CRiSP Harvest File
CEL Animator Graphic (Autodesk)
CEL CIMFast Event Language File
CEL Computer Graphics Meta-file
CEL Kiss Cel
CEL Kiss Paper Doll File
CEL Lumena CEL Bitmap (Time Arts Software)
CEL Lumena CEL
CEL Microstation Cell Library
CEM Computer Graphics Metafile
CEM Empire Earth Game File
CEN Master Tracker Financial Analysis
CEO Extension associated with Winevar Worm
CER Certificate File
CER Lahey Fortran Compilation Error Messages
CER Sierra Print Artist Certificate
CES Sheffield Dictionary File
CEV LOUT Character Encoding File
CEV Software License Tracking Tool
CEX INMOS Transputer Development System Occam User Program
CEX The Currency Exchanger Rate File
CEX ThumbsPlus File
CF Imake Configuration File
CF Sendmail Configuration File
CF4 Catfish File Manager Support File
CFB Comptons Multimedia File
CFB Inmos Binary Configuration File
CFC Cold Fusion File
CFF Capabilities File for FOUNDATION Fieldbus H1
CFG Configuration
CFH Capabilities File for FOUNDATION Fieldbus HSE
CFK Kardplay 1.62 File
CFK MS Developer Studio Diagram
CFL Corel Flowchart File
CFL Developer Studio Diagram (Microsoft)
CFM Cold Fusion Template File
CFM Corel FontMaster
CFM Visual dBASE Windows Customer Form
CFML Cold Fusion Markup Language
CFN Atari Calamus Font Data
CFO TCU Turbo C Utilities C Form Object
CFO Turbo C (Borland)
CFP Complete Fax Portable Fax File
CFR IBM Configurator Report
CFR NRC Inspection Manual CFR Guidance
CFS Inmos Configuration File
CFT Animation Studio CFast Graphics File (Disney)
CFT Cumberland Family Tree
CFT Flow Chart; Corel Flow Template
CFW ChemFinder Form
CFX Creative DSP File
CFX Flow-Cal File
CG Norton Crashguard File
CG3 Dungeons & Dragons Character File
CGA CGA Resolution BMP Bitmap
CGA Color Graphics Adapter Graphics Data
CGA Ventura CGA Screen Characters
CGF Asm Objasm
CGF ProWORX Nxt CODEGEN Batch File (Schneider Electric)
CGI Common Gateway Interface Script
CGL CodeGuard Error Log
CGM Computer Graphics Metafile
CGP NetCaptor CaptorGroup
CH Clipper Header
CH OS/2 Configuration File
CH1 Freelance CHart
CH3 Harvard Chart
CH4 Charisma 4.0 Presentation
CHA Character Data
CHA mIRC Chat File
CHA PageMaker Kerning Data (Adobe)
CHAT PIRCH98 Chat File
CHB Oledb Checkbook File
CHD Ares FontChameleon Font Descriptor
CHD ChartFX File
CHF pcAnywhere Remote Control File
CHG Quicken On-line Data File (Intuit)
CHH C++ Header
CHI Chiwriter Document
CHI Help File Index (Microsoft)
CHJ Help Composer Project
CHK CHKDSK/SCANDISK Output
CHK Sophos Intercheck File
CHK Starcraft Campaign Map
CHK WordPerfect Temp File
CHL Chromeleon Channel Raw Data
CHL Configuration History Log
CHL Internet Explorer Channel Information (Microsoft)
CHL RealPlayer Live Channel
CHM Ares Font Chameleon Source Font; font outline
CHM ChemDraw Chemical Structure
CHM Compiled HTML Help
CHN Ethnograph Data File
CHO Animation:Master Choreography (Hash)
CHO Ares Font Chameleon Output Font
CHO Chord Pro Song Format (Mussoft)
CHOPRO Chord Pro Song Format (Mussoft)
CHP Ventura Publisher Chapter
CHQ Help Combined Full-text Search File (Microsoft)
CHR Borland Language Stroke Font File (Borland)
CHR Character or Font File
CHR Infinity Game Engine Exported Character Info
CHS ATI Radeon Video Driver
CHS Corel WP Chart Style
CHT ChartFX Template File
CHT Chartist from Novagraph
CHT ChartViewer dBASE Interface File
CHT Cheat Machine Data File
CHT Generations Family Tree Chart
CHT Harvard Graphics Vector File
CHT ICQ Saved Chat Session
CHT Novagraph Chartist File
CHT ZSNES Cheat Code
CHU Infinity Game Engine GUI Elements File
CHW HTML Help General Index Funtionally comparable to .GID.
CHZ CHARC Compressed File Archive
CI CitectSCADA File
CIA Sheffield Dictionary File
CIF CalTech Intermediate Graphic
CIF Chip Layout Information
CIF Colombo Ipermedia File
CIF Crystallographic Information File
CIF Easy CD Creator Image
CIF IUCr Crystallographic Information File
CIF pcAnywhere Caller File
CIF Ventura Chapter Information
CIF Ventura Converted Image File
CIG Fastback Plus Compressed Backup
CIK Corel Graphics10 Custom Dual Tone File
CIL Clip Gallery Download Package (Microsoft)
CIM CIMEX Cimpack Design Drawing File
CIM CompuApps Drive Backup Image
CIM GE Industrial Systems CIMPLICITY HMI Screen
CIM SimCity 2000 File
CIM The Ultimate Draw C Text Mode Image File
CIN Cinemania (Microsoft)
CIN Cinetitler Digital Screen Subtitling
CIN Digital Moving Picture Exchange Bitmap (The Society of Motion Picture and
Television Engineers)
CIN Kodak Cineon
CIN OS/2 Change Control File
CIN Photo-Sonics Picture Sequence
CIN96LM See .CIN
CIN96UPD See .CIN
CIP Ghost Keylogger File
CIPO Internet Same as .CPI.
CIR Flash Color Table
CIR PSpice File
CIR SuperMax E-CAD Save-File Command
CIS CheckInbox File
CIT Intergraph Scanned Image
CIV Empire Earth Custom Civilization Information
CIX TCU Turbo C Utilities Database Index
CK1 iD/Apogee Commander Keen 1 Data File
CK2 iD/Apogee Commander Keen 1 Data File
CK2 iD/Apogee Commander Keen 2 Data File
CK3 iD/Apogee Commander Keen 1 Data File
CK3 iD/Apogee Commander Keen 3 Data File
CK4 iD/Apogee Commander Keen 1 Data File
CK4 iD/Apogee Commander Keen 4 Data File
CK5 iD/Apogee Commander Keen 1 Data File
CK5 iD/Apogee Commander Keen 5 Data File
CK6 iD/Apogee Commander Keen 1 Data File
CK6 iD/Apogee Commander Keen 6 Data File
CKB C++ Keyboard Mapping File (Borland)
CKD CADKEY Design File (CADKEY)
CKP Ingres Checkpoint File
CKT CADKEY Template File (CADKEY)
CKT Crocodile Clips
CL Common LISP Programming Language Source Code
CL Generic LISP Source Code
CL3 Bruker Aspect NMR Data File
CL3 Easy CD Creator Layout File
CL4 Easy CD Creator Layout File
CL5 Easy CD Creator Layout File
CLA CLARION for DOS
CLA Java Class File
CLASS Java Bytecode
CLASS Java Class File
CLB cdrLabel Compact Disc Label
CLB Corel Library
CLB ICQ Contact List
CLB Office XP Developer Code Librarian (Microsoft)
CLB Super NoteTab ClipBook Template
CLC Corel Catalog
CLC Schedule+ 7-Habits Mission Statement (Microsoft)
CLD CA Clipper Debugger Configuration File
CLD Skerryvore Software Simply Calenders
CLD TerraGen Cloud Layer File
CLDLYR TerraGen Cloud Layer File
CLF ListPro File
CLG Disk Catalog Database
CLG Maxagrid CTM Log File
CLK Corel R.A.V.E. Animation File
CLL Crick Software Clicker File
CLL OzWin CompuServe E-mail/Forum Access Custom Library Search
CLM Micrografx Picture Publisher 7 Macro
CLN Backup Configuration File
CLN SHL Calendar Utility
CLO Cloe Ray-Tracer
CLOE Cloe Ray-Tracer
CLP Clipper 5 Compiler Script
CLP CLIPS/wxCILPS File
CLP GoDot
CLP PC Paint/Pictor Page
CLP Quattro Pro Clip Art
CLP Windows Clipboard/Picture
CLR 1st Reader Binary Color Screen Image
CLR Boxer/2 Color Scheme
CLR FileMaker Spelling Dictionary
CLR PhotStyler Color Definition
CLR WinEdit Colorization Word List
CLS ArcView Geocoding Classification File (ESRI)
CLS C++ Class Definition
CLS JavaScript Class
CLS MS VB-4 Class Module Add-In
CLS MS VisC++/Visual Basic Class Definition
CLS Visual Basic Class Module
CLV Vbox Current Language File
CLW CLARION Database
CLW Visual C++ Class Wizard File (Microsoft)
CLX Macro ToolsWorks Macro
CLY Corel Graphics10 Custom Layouts File
CL_ C Poet compressed Disk1 File
CM Craftman Data File
CM Unix Puzzle 8-bit Bitmap
CM2 Curious Labs Poser Camera File
CM4 ClipMate Data File
CMA Applix TM1 Database
CMA Filetopia Collection Manager List (Filetopia)
CMB Chromeleon Backup Archive
CMB Xtree for Windows Button Bar
CMC PowerFront File
CMC Collectorz.com Comic Collector Collection Data (Collectorz.com)
CMD 1st Reader External Command Menu
CMD Command File for Windows NT
CMD dBASE II Program File
CMD DOS CP/M Command File
CMD OS/2
CMD OS/2 REXX Batch File
CMDF CrystalMaker
CMF Corel Metafile
CMF Creative Music File
CMG Chessmaster Saved Game
CMK Card Shop Plus File
CML Cheat Machine Library File
CML Chemical Markup Language Document
CML Filetopia Collection Manager List (Filetopia)
CML PADGen Company Info File
CML ProWORX Nxt Comment Data (Schneider Electric)
CMM CEnvi (ScriptEase:Desktop) Batch File
CMO Virtools Behavioral Server Composition
CMP Address Document
CMP Chord Pro Song Format (Mussoft)
CMP CorelDRAW Postscript Printer Header
CMP CraftMan Data
CMP Discorp CMP Image
CMP Generic CADD Component File
CMP Internet Explorer Custom Menu Plug-in (Microsoft)
CMP JPEG Bitmap
CMP Leadview (LEAD) Bitmap
CMP Open Access File
CMP Photofinish Calibration MaP
CMP PKWare Compression Library Compressed Data
CMP Route 66 Address Document
CMP SWAT 3 Compressed Sound File
CMP Technics Keyboard Composer File
CMP Word for DOS User Dictionary (Microsoft)
CMQ Culturemetrics
CMR CribMaster File
CMR MediaPlayer Movie
CMRT CraftMan Data
CMS TrialDirector Compound Media Storage
CMT Chinon ES-1000 Digital Camera
CMT Corel Draw
CMT Culturemetrics
CMU Carnegie Mellon Univeristy Stereo Raster Image
CMU CMU Window Manager
CMUWM Carnegie Mellon University (CMU) Window Manager Bitmap
CMV Corel Move Animation
CMW COM-Watch
CMW Custom Maintenance Wizard File (Microsoft)
CMX Apple Viewer (Apple)
CMX Corel Presentation Exchange Image
CMX Patch File
CMX The Sims (Maxis) 3D Body Mesh Data
CMY Corel40 Custom File
CMYK Raw Cyan, Magenta, Yellow, and Black Samples
CNC Click 'n Create File
CNC CNC General Program Data
CND ControlDraw File
CND Embroidery Design File
CNF 1-2-3 Configuration (Lotus)
CNF Conference Link
CNF Configuration File Used by Telnet, Windows, and other applications with
varying internal formats.
CNF Inor MinIpaq Software File
CNF Windows SpeedDial (Microsoft)
CNM Windows Application Menu Options and Setup File
CNM WinRoute Electronic Mail File (Kerio Technologies Inc.)
CNQ Compuworks Design Shop File
CNR CRiSP Harvest File
CNREG EULANDA Warenwirtschaft (ERP) Configuration Information
CNREP EULANDA ERP System Report Template
CNS Windows2000 Client Connection Manager Export File (Microsoft)
CNT Help File Contents
CNT Rational Rose 98 Contents Tab File
CNV Canvas Versions 6, 7, 8
CNV Conversion
CNV Word Data Conversion File (Microsoft)
CNV WordPerfect Temporary File
CNV WS_FTP Pro Upload Conversion File Data
CN_ Regeditx File
CO Cult3D ActiveX Player Application
CO$ MS Compressed COM Decompress with UNPACK.EXE.
COA Caligari TrueSpace 3D Object
COB Caligari Truespace Format
COB COBOL Program File
COB RM/COBOL Runtime System Application File (Liant)
COB TrueSpace2 Object
COD Boxer/2 printer Code Definition File
COD C Compiler Output (Microsoft)
COD Charset Code File
COD Code List
COD Compiler Program Code
COD dBASE Application Generator Template Source File
COD dBASE Template Source File
COD Forecast Plus
COD FORTRAN Compiled Code
COD Multiplan Data File (Microsoft)
COD StatPac Gold Datafile
COD SWAT Input Control File
COD UUPC Code Definition Table
COD Video Text File
CODE Graal and Related Servers Encrypted Cache (Cyberjoueurs)
COK Carmageddon Patch File
COL Autodesk Color Palette (Autodesk)
COL Grand Theft Auto 3 Collision Data
COL Internet Color Wizard Color Scheme
COL Lotus Notes Import Column Description File
COL Movie Maker Collection File (Microsoft)
COL Multiplan Spreadsheet (Microsoft)
COLOR Amaya Configuration
COM Command
COM Common Object Module
COM DOS or CP/M Executable
COMMANDLINE Commandline Powertoy File
COMMON Matlab Install File (The MathWorks)
COMPAT Likely a Text File
CON Knowledgeware Consolidation File
CON Simdir Configuration File
CON Train Simulator Train/Model Identification File (Microsoft)
CON Tree Professional Conifer Creator File
CON WordPerfect Document Concordance
CONF IRC Related Configuration File
CONF Linux Configuration File
CONFIG NET Application Configuration Information (Microsoft)
CONFIG CRiSP Harvest File
CONSOLE WinNT Console File
CONTENTSONCLIPBOARD Contents on Clipboard Powertoy File
COO Cookie File
COO Fabasoft Components
COP Tree Professional Conifer Creator Image File
COR Insight II Output Coordinate File
COR Protein Structure File
COR Web GPS Correction Server Export File
COR WMOVIEC Input File
CORE Core Software Tech CORE IDC Bitmap
COS Scarlett Expert System Compiler Query File
COUNT Gen Counters File
COUNTER Netobjects Fusion Components Bbscomp Message File
COV Fax Cover Page (Microsoft)
CP CompuMedic Database
CP Sound Shared File
CP8 CP8 256 Gray Scale Image
CPA Colasoft Capsa
CPAO 3dize Cool Page Objects Counter File
CPC CPC Lite Cartesian Perceptual Compressed File
CPD Complaints Desk Script
CPD Corel PrintOffice File
CPD Fax Coversheet
CPE Fax Cover Sheet (Microsoft)
CPF Complete Fax File
CPF ProWORX Nxt Comment Pointer And Length File (Schneider Electric)
CPG 3dize Cool Page File Tutorial
CPH Corel PrintHouse Image
CPI Calamus
CPI Cartesian Products Compressed Internet Document
CPI ColorLab Processed Image
CPI Windows or DOS International Code Page
CPJ CeQuadrant CD Project
CPJ Commotion File
CPL Compel Presentation
CPL Corel Color Palette
CPL Windows Control Panel Extension (Microsoft)
CPM Cisco Secure Policy Manager File
CPM ConceptHDL Project File
CPM CP/M Executable
CPM InterComm Project Manager File
CPM Turbo Pascal DOS File (Borland)
CPN Age of Empires I and II Campaign File (Microsoft)
CPO Corel Print House File
CPP C++ Builder 6 (Borland)
CPP C++ Source
CPP CA-Cricket Presents Presentation
CPP Maya File
CPR Corel Presents Presentation
CPR INMOS Transputer Development System Occam Program Code Fold
CPR Knowledge Access Graphics
CPR PV-WAVE Compiled Procedure File
CPS Antivirus Checksum
CPS Central Point PC Tools Backup
CPS Classroom Performance System File
CPS Colored PostScript File
CPS QEMM Backup of Startup Files
CPT CA Cricket Presents Template
CPT Corel Photo-Paint Image
CPT dBASE Encrypted Memo
CPT Jasc After Shot (Jasc)
CPT Macintosh Compact Pro Archive
CPT Macintosh Compressed File
CPT6 Corel Photo-Paint Image
CPU Sysoft Sandra File
CPX Age of Empires I and II Campaign File (Microsoft)
CPX Code Page Translation File
CPX Control Panel Applet
CPX Corel Presentation Exchange Compressed Drawing
CPX CryptaPix Encrypted Image
CPY Atari Ramdrive CPY Commands
CPY Cobol Include
CPY Copy Books Data File
CPY Flexus COBOL Definitions
CPY RM/COBOL Development System Include File (Liant)
CPZ COMPOZ Music Text
CQQ Cool Quiz
CQZ Cool Quiz
CR Crack File
CR CRiSP Source Code
CR Iris Printer CT Format Bitmap
CR$ BASIC VB Kartei File
CR2 Curious Labs Poser Character File
CR4 STABCAL (stability calculation for aqueous systems) File
CR5 Tripod Data Systmes Survey Pro Coordinate File
CR7 STABCAL (stability calculation for aqueous systems) File
CRA Advanced Crack File (usually text)
CRA Personal Craft Factory File
CRACKZBYMAB YaHoE File
CRD Cardfile
CRD ColdRED Script File
CRD Guitar Chord File
CRD Windows/Yourway Cardfile Database
CRE Infinity Game Engine Monster Description
CRE LiveUpdate Crescendo Catapult File
CRF Calcomp Raster Bitmap
CRF Database Cross-Reference File
CRF MASM Cross-Reference File
CRF OM2Cipher Recipient File
CRF Programming Cross-reference
CRF Sierra Print Artist Craft
CRF System Shock 2 Archive
CRF Thief 2: The Metal Age Archive
CRF Thief: The Dark Project Archive
CRF Zortech C++ Cross-Reference File
CRG Calamus
CRH Golf Image File (Microsoft)
CRH Links Games Course File
CRK Crack File
CRL Certificate Revocation List
CRM Capital Research Vendor Bid System
CRM Netmino File
CRO Webalizer.01 Lang File
CRP Corel Presents Run-Time Presentation
CRP dBASE Encrypted Database
CRP Visual dBASE Custom Report
CRS Gold Game Course File
CRS Links Games Course File
CRS WordPerfect 5.1 for Windows File Conversion Resource
CRT Certificate File
CRT Oracle Terminal Settings Info
CRT UNIX Crontab File
CRU CRUSH Compressed Archive
CRV Corel Graphics10 Custom Gradients File
CRW Canon Raw Format
CRW Crossword Genius
CRX Links Games Course File
CRY Crypto Chat II Encrypted Notebook-content
CRZ Links Games Course File
CS C#.NET Source File
CS Tribes 2 Mission Configuration (Sierra)
CS3 Casio WK-1800 Keyboard Output File
CSA Comma Deliminated Text
CSA InterComm ASCII Sheet File
CSA Ultimate Ride Roller Coaster
CSB CircuitSoft Viewer
CSB Corel Photo-Paint Script
CSB Pci Ncr3030 Ncrflash File
CSC Corel Script
CSC Wizard
CSD Bitstream Fontware
CSD Chemsoft MSDS Database File
CSD Embroidery Design File
CSE Cardinal Studio Template File
CSF GeoMedia Coordinate System File
CSF Uefa Champions League Logis Cutscene File
CSF Van Dyke's CRT/SecureCRT Script File
CSG Statistica Graph File
CSH CARA-Script-Interpreter-Engine Script
CSH Hamilton Labs C Shell Script File
CSH Photoshop Custom Shape (Adobe)
CSH UNIX csh Shell Script
CSHRC UNIX C Shell Environment File
CSI Cyberautograph Signed Item
CSK Claris Works
CSL AOL 5.0 CSL File (AOL)
CSLM Zeiss CSLM Bitmap
CSM C++ Symbol File (Borland)
CSM C++ 4.5 Precompiled Header (Borland)
CSM Kodak DC265 Camera Script
CSN Dreamweaver MX's Snippet
CSP Cardinal Studio Project File
CSP CaseWare Working Papers Script Page
CSP Crystal Enterprise Crystal Server Page
CSP Draw Service Bureau Profiler (Corel)
CSP Intersystems Caché Server Page File
CSP PC Emcee On-Screen Image
CSQ Foxpro Query (Microsoft)
CSS Hypertext Cascading Style Sheet
CSS InterComm Part Body Definition
CSS Statistica Datasheet
CSS Stats+ Datafile
CSS1 Cascading Style Sheet See .CSS.
CST Macromedia Director Cast File
CST Technics Sx KN 6000 Keyboard Custom Style File
CSV Comma-Separated Variables
CSV CompuShow Adjusted EGA/VGA Palette
CSW WordPerfect Setup Info File
CSY EPOC Polymorphic DLL
CS_ Creativ Compressed Sb16 Sbide File
CT Iris CT Graphic
CT Scitex CT Handshake Bitmap
CT0 Maxagrid CTM File Being Processed
CT1 Maxagrid CTM File Successfully Processed
CT2 Maxagrid CTM File Unsuccessfully Processed
CTB AutoCAD Color-dependent Plot Style Table (Autodesk)
CTB NoteTab Clipbar
CTC PC Installer Control
CTD Cardtable File
CTD Cobra Track Dump
CTD Marine Data File
CTD Simpsons Cartoon Studio Export File
CTF Calculator Text Format
CTF HP-95LX Character Translation File for Datacomm
CTF MGI PhotoSuite 1.0/8.0 Album File
CTF Symphony Character Code Translation (Lotus)
CTF TIFF Compressed File
CTF WhereIsIt Catalog
CTF AVG Update Control File (Grisoft)
CTG BMC Software Patrol File
CTG Canon Powershot Pro 70 Info File
CTG Cartridge Definition File
CTG ChessBase Opening Book
CTL Setup Information
CTL User Control
CTM CGMetafile
CTM Content Delivery Service
CTM Crazytalk Talking Animation File
CTM FreeBSD Content Management File
CTM Java Charge Transaction Matrix File
CTM Maxagrid CTM File
CTM SDR99 Speech Recognition Task Time Marked Conversation Input
CTP American Greetings CreataCard (Broderbund)
CTP ChemDraw Template
CTR Corel40 Trace File
CTS ABC Programming Language Permanent Location Contents
CTT LabView File
CTT MSN Messenger List of E-mail Contacts
CTX Chinese Character Input File
CTX Compressed Text
CTX GE Industrial Systems CIMPLICITY Text Version HMI Screen
CTX LICOM AlphaCAM Compiled Text
CTX Online Course Text (Microsoft)
CTX Pretty Good Privacy (PGP) Ciphertext File
CTX Visual Basic User Control Binary File
CTX Windows Terminal Server INI Backup File (Microsoft)
CTY Fog Creek CityDesk Template
CTY SimCity City File
CU1 Photoline4 Curves Curve File
CU3 Photoline4 Curves Clut File
CUB OLAP Cube File
CUBE Cubicomp PictureMaker Bitmap
CUBI Cubicomp PictureMaker Bitmap
CUE Cue Cards Data (Microsoft)
CUE Description File for a CD-Image
CUF Turbo C Utilities Form Definition (Borland)
CUL IconForge/ImageForge Cursor Library
CUP OzWin CompuServe E-mail/Forum Access Catalog Library Update
CUP Roland Garros Tennis Terrain File
CUR Cursor
CUR Windows Cursor
CURL URL Links Curl
CURSOR Sun Icon/Cursor
CURXPTHEME Cursor XP File
CUS AutoCAD Custom Dictionary (Autodesk)
CUT DataWave Physiological Data File
CUT Dr. Halo Bitmap Graphic
CUT INMOS Transputer Development System Occam Utility Package
CUT Utilitaires
CUZ CropWalker
CU_ Winhelp Compressed File
CV CodeView Information (Microsoft)
CV Corel Versions Archive
CV3 Civilization III Game High Score
CV4 CodeView Colors (Microsoft)
CV5 Canvas Version 5
CV5 CCS-lib.2 JPEG Stream File
CVA Compaq Diagnostics
CVB Borland BDE File (Borland)
CVF Compressed Volume File
CVF SuperStor Compressed Volume
CVF Train Simulator Cab View File (Microsoft)
CVG Image File
CVH Sound File
CVIP Cviplab File
CVP Kodak File
CVP Portrait
CVP WinFax Cover Page (Symantec)
CVR Bitware Fax File
CVR ElectraSoft Fax Cover Sheet
CVR WinFax Cover Page (Symantec)
CVS Sound File
CVS Canvas Drawing File
CVS Outlook Express File
CVSIGNORE Snort File
CVT dBASE Converted Database Backup
CVW CodeView Colors
CW3 Chem Draw Molecular Structure
CW3 Claris Works Win 3 Document
CW3 Crossword Construction Kit Puzzle Group
CWA See .CLC
CWB WebNote Document
CWD StarDraft CWAD File
CWE Crossword Express
CWEB C Web
CWF CodeWatch for Windows Workspace File (Liant)
CWK Claris Works Data
CWK GCPrevue Work File (Graphicode)
CWL ClarisWorks Library
CWP Cakewalk SONAR Audio Project (Cakewalk)
CWS Claris Works Template
CWW Crossword Weaver File
CWZ CropWalker File
CW_ Corel Graphics10 Workspace Corel Photo-paint10 File
CX CodeMapper Script
CXE Common XML Envelope
CXM QuadColor Color Correction Master
CXM XYZ-Company.com Proprietary File
CXP Core Media Player XML-based Playlist File
CXP XYZ-Company.com Proprietary File
CXT Macromedia Director Protected Cast File
CXT Vegas Jackpot Gold Game Data File
CXX C++ Source Code File
CXX Zortech C++ Program
CX_ C Poet Compressed Disk1 File
CY CCS-lib.2 JPEG-v4 File
CYA Cyan Color Separation (Adobe)
CYL Ribbons Molecular Cylinder
CYM Callus Game Sound File (Bloodlust Software)
CYN Cynex Root55 Program Extension
CYP Cypherus Encrypted Archive
CZE NHL Ice Hockey 2002 Required File
C_ Winhelp Compressed File
C_M Eru/erd File
C__ C++ Source; C__ is C++ in Win32
C~G Windows 3.x System File