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File Extension Database - C

File Extension Database 

The Cyber Tech Help File Extension Database is a searchable A-Z of file extensions.

To use the File Extension Database simply click on the first letter of the extension you are looking for.

ABCDEFGHIJKLMNOPQRSTUVWXYZ0-9

Your Results are as follows :

  • .C - C source code fileCompressed unix file archive created by COMPACT
  • .C++ - C++ source code file
  • .C-- - Source code (Sphinx C--)
  • .C00 - Print file (Ventura Publisher)
  • .C01 - Genesis 2000
  • .C2D - WinOnCD CD Image
  • .C60 - Midtronics Battery Management Software
  • .C86 - C source code file (Computer Innovation C86)
  • .CA - Initial cache data for root domain servers (Telnet)
  • .CAB - Cabinet File (Microsoft installation archive)
  • .CAC - dBASE IV executable when caching on/off (see cachedb.bat)
  • .CAD - Softdesk Drafix CAD File
  • .CAG - MS Clip Gallery Catalog file
  • .CAL - Calendar file (Windows 3.x)Calendar Maker ProSpreatsheet (SuperCalc)
  • .CAM - Casio Camera Graphic
  • .CAN - Fax (Navigator Fax)
  • .CAP - Caption (Ventura Publisher)Session capture file (Telix)
  • .CAR - AtHome Assistant fileCarrara EnvironmentNeoBook Cartoon
  • .CAS - Comma-delimited ASCII File
  • .CAT - Catalog (dBASE IV)
  • .CB - Clean Boot File (Microsoft)Brief Macro Source Code
  • .CBC - Fuzzy logic system (CubiCalc)
  • .CBF - CalendarBuilder file
  • .CBL - Cobol source code file
  • .CBM - Compiled bitmap graphics (XLib)
  • .CBP - CentralBuilder Project
  • .CBT - Computer Based Training (many)
  • .CC - C++ source code file
  • .CCA - CC:Mail archive file
  • .CCB - Visual Basic Animated Button Configuration
  • .CCC - Bitmap graphics (native format) (Curtain Call)
  • .CCD - CloneCd Related fileVector CAD Program file
  • .CCE - Calendar Creator 2 Event file
  • .CCF - Communications configuration file (Symphony)
  • .CCH - Chart (CorelChart)
  • .CCL - Communication Command Language file (Intalk)
  • .CCO - Btx Graphics file (XBTX)
  • .CCT - Macromedia Director Shockwave file
  • .CCX - Corel PrintHouse file
  • .CDA - CD Audio Track
  • .CDB - Card database (CardScan)Main database (TCU Turbo C Utilities)
  • .CDE - Honeywell Hybrid Control Designer
  • .CDF - Graphics (netcdf)
  • .CDI - Phillips Compact Disk Interactive format
  • .CDK - Document (Atari Calamus)
  • .CDL - CaseWare Working Papers Document LinkSignLab Vector Graphic
  • .CDM - Visual dBASE Custom Data Module
  • .CDP - CD/Spectrum Pro
  • .CDR - Vector graphics (CorelDRAW native format)
  • .CDT - Data (CorelDraw 4.0)
  • .CDX - Compound index (FoxPro)
  • .CE - Main.ce (The FarSide Computer Calendar)
  • .CEG - Bitmap graphics (Tempra Show - Edsun Continuous Edge Graphics)
  • .CEL - Graphics (Autodesk Animator - Lumena)
  • .CF - Configuration file (imake)
  • .CFB - Comptons multimedia file
  • .CFC - Macromedia Coldfusion component extension
  • .CFG - Configuration
  • .CFL - Chart (CorelFLOW)
  • .CFM - ColdFusion Markup Language (Allaire)
  • .CFN - Font data (Atari Calamus)
  • .CFO - C Form Object internal format object file (TCU Turbo C Utilities)
  • .CFP - Fax (The Complete Fax Portable)
  • .CGA - CGA display font (Ventura Publisher)
  • .CGI - Common Gateway Interface script
  • .CGM - Computer Graphics Metafile vector graphics (A&L - HG - many)
  • .CH - Header file (Clipper 5)
  • .CH3 - Chart (Harvard Graphics 3.0)
  • .CH4 - Presentation (Charisma 4.0)
  • .CHD - Font descriptor (FontChameleon)
  • .CHI - Document (ChiWriter)
  • .CHK - Recovered data (ChkDsk)Temporary file (WordPerfect for Win)
  • .CHL - Configuration History Log
  • .CHM - Compiled HTML
  • .CHN - Data (Ethnograph 3)
  • .CHO - ChordPro file
  • .CHP - Chapter file (Ventura Publisher)
  • .CHR - Character set (Turbo C - Turbo Pascal)
  • .CHT - Chart (Harvard Graphics 2.0 - SoftCraft Presenter)Interface file for ChartMaster (dBASE)
  • .CID - AnalogX Caller ID file
  • .CIF - Caltech Intermediate Format graphicsChapter information (Ventura Publisher)
  • .CIL - Clip Gallery Download Package
  • .CIX - Database index (TCU Turbo C Utilities)
  • .CKB - Keyboard mapping (Borland C++ 4.5)
  • .CL - Common LISP source code file
  • .CL3 - Easy CD Creator Layout file
  • .CL4 - Easy CD Creator Layout file
  • .CL5 - Easy CD Creator Layout file
  • .CLB - ICQ Contact ListMS Office XP Developer Code LibrariancdrLabel Compact Disc Label
  • .CLP - Clip art graphics (Quattro Pro)Clipboard file (Windows 3.x)Compiler script file (clip list) (Clipper 5)
  • .CLR - Color binary screen image (1st Reader)Color definitions (Photostyler)
  • .CLS - C++ class definition file
  • .CM - Data file (CraftMan)
  • .CMD - Batch file (OS/2)Command (dBASE - Waffle)External command menu (1st Reader)
  • .CMF - FM-music file (Creative Music File)
  • .CMK - Card (Card Shop Plus)
  • .CMM - Cmm script (batch) file (CEnvi)
  • .CMO - Virtools Composition file
  • .CMP - Header file for PostScript printer files (CorelDRAW)User dictionary (MS Word for DOS)Bitmap graphics (Lead CMP compression)
  • .CMQ - Culturemetrics file
  • .CMT - Culturemetrics file
  • .CMV - Animation (CorelMove CorelDraw 4.0)
  • .CMX - Corel PhotoPaint ImageCorel Presentation Exchange ImageThe Sims (Maxis) 3D Body Mesh DataApple Viewer file
  • .CNC - CNC general program data
  • .CND - ControlDraw fileEmbroidery Design file
  • .CNF - Configuration (program - printer setup)
  • .CNT - Helpfile contents
  • .CNV - Data conversion support file (Word for Windows)Temporary file (WordPerfect for Win)
  • .COB - Cobol source code file
  • .COD - Datafile (Forecast Plus - MS Multiplan - StatPac Gold)Program compiled code (FORTRAN)Template source file (dBASE Application Generator)Videotext file
  • .COL - Color palette (Autodesk Animator - many)Spreadsheet (MS Multiplan)
  • .COM - Command (memory image of executable program) (DOS)
  • .CON - Configuration file (Simdir)
  • .COR - Protein Structure fileWeb GPS Correction Server Export fileWMOVIEC Input file
  • .CPD - Script (Complaints Desk)
  • .CPE - MS Fax Cover Sheet
  • .CPF - Fax (The Complete Fax)
  • .CPH - Corel Print House image
  • .CPI - Code Page Information file (DOS)Colorlab Processed Image bitmap graphics
  • .CPL - Control panel file (Windows 3.x)Presentation (Compel)
  • .CPO - Corel Print House file
  • .CPP - C++ source code filePresentation (CA-Cricket Presents)
  • .CPS - Backup of startup files by Central Point PC Tools autoexec.cpscoloured postscript files
  • .CPT - Compressed Mac file archive created by COMPACT PRO (ext-pc.zip)Corel Photo-Paint ImageEncrypted memo file (dBASE)Template (CA-Cricket Presents)
  • .CPX - Control Panel AppletCorel Presentation Exchange Compressed Drawing
  • .CPY - Copy Books Data file
  • .CPZ - Music text file (COMPOZ)
  • .CRD - Cardfile (Windows 3.x - YourWay)ColdRED Script file Guitar Chord file
  • .CRF - Cross-reference (MS MASM - Zortech C++)
  • .CRH - Links Games Course fileMS Golf Image file
  • .CRP - Encrypted database (dBASE IV)
  • .CRS - File Conversion Resource (WordPerfect 5.1)
  • .CRT - Terminal settings information (Oracle)
  • .CRTR - Multi-Ad Creator 7 document
  • .CRU - Compressed file archive created by CRUSH
  • .CRX - Links Games Course file
  • .CRZ - Links Games Course file
  • .CSA - Comma Deliminated TextUltimate Ride Roller Coaster
  • .CSF - Van Dyke's CRT/SecureCRT Script file
  • .CSG - Graph (Statistica/w)
  • .CSH - Hamilton Labs C Shell Script file
  • .CSK - Claris Works
  • .CSM - Precompiled headers (Borland C++ 4.5)
  • .CSP - Pc Emcee Screen Image file (Computer Support Corporation)
  • .CSS - Datafile (CSS - Stats+)Datasheet (Statistica/w)
  • .CST - Macromedia Director Cast file
  • .CSV - Comma Separated Values text file format (ASCII)Adjusted EGA/VGA palette (CompuShow)
  • .CTC - Control file (PC Installer)
  • .CTD - Cobra Track DumpCardtable fileMarine Data fileSimpsons Cartoon Studio Export file
  • .CTF - Character code translation file (Symphony)
  • .CTG - Cartridge Definition fileChessBase Opening BookCanon Powershot Pro 70 Info file
  • .CTL - Control file (dBASE IV - Aldus Setup)Setup information
  • .CTT - Labview file
  • .CTX - Course TeXt file (Microsoft online guides)Ciphertext file (Pretty Good Privacy RSA System)
  • .CTY - SimCity City file
  • .CUE - MS Cue Cards data
  • .CUF - C Utilities Form definition (TCU Turbo C Utilities)
  • .CUL - Windows cursor library (IconForge, ImageForge, ImageForge PRO)
  • .CUR - Cursor image file (Windows 3.x)
  • .CUT - Bitmap graphics (Dr. Halo)
  • .CV4 - Color file (CodeView)
  • .CV5 - Canvas version 5
  • .CVA - Compaq Diagnostics
  • .CVB - Borland BDE File
  • .CVP - Cover page (WinFax)
  • .CVR - WinFax Cover SheetElectraSoft Fax Cover Sheet
  • .CVS - Graphics (Canvas)
  • .CVT - Backup file for CONVERTed database file (dBASE IV)
  • .CVW - Color file (CodeView)
  • .CWK - Claris Works data
  • .CWZ - CropWalker file
  • .CXT - Macromedia Director Protected Cast file
  • .CXX - C++ source code file (Zortech C++)

You searched for the letter C.