File Extensions
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File Extensions C
- .C C Program File Check Point Site Configuration for Secure Remote
- .C?? Winace Compressed File
- .C00 Ventura Print File
- .C01 Typhoon Wave File
- .C86 C86 C Program
- .C-- Sphinx C-- Source code
- .CA Telnet Server Initial Cache Data File
- .CA7 Beta 44 Job File
- .CAB Cabinet File (Microsoft installation archive)
- .CAC dBase IV Executable File
- .CAD Softdesk Drafix CAD File
- .CAG MS Clip Gallery Catalog File
- .CAL SuperCalc Worksheet Calendar File CALS compressed bitmap
- .CAM Casio Camera Graphic [Viewer]
- .CAN Navigator Fax
- .CAP Ventura Caption Telix Session Capture Compressed Music File
- .CAR AtHome Assistant File
- .CAS Comma-delimited ASCII File
- .CAT dBase Catalog Quicken IntelliCharge Categorization File
- .CB MS Clean Boot File
- .CBC CubiCalc Fuzzy Logic System File
- .CBI IBM Mainframe Column Binary Formatted File
- .CBL COBOL Program
- .CBM XLib Compiled Bitmap
- .CBT Computer Based Training
- .CC C++ Program File Visual dBASE Custom Class File
- .CCA CC:Mail File
- .CCB Visual Basic Animated Button Configuration
- .CCC Chat Curtain Call Native Bitmap Graphic
- .CCD CloneCd Related File
- .CCE Calendar Creator Plus Data File
- .CCF OS/2 Multimedia Viewer Configuration File Symphony CommunicationsConfiguration File
- .CCH Corel Chart
- .CCL Intalk Communication Command Language
- .CCM Lotus CC:Mail Mailbox
- .CCO CyberChat Data File
- .CCR Chat Room Shortcut
- .CCT Macromedia Director Shockwave Cast
- .CDA CD Audio Track
- .CDB Turbo C Database Clipboard File CardScan Database PowerDesignerConceptual Model Backup File
- .CDC Chromeleon Driver Configuration Plugin
- .CDD Chromeleon Device Driver
- .CDF Comma Delimited Format Cyberspace Description Format MS ChannelDefinition Format InstallShield Components Definition File NetCDFGraphic File
- .CDI Phillips Compact Disk Interactive Format
- .CDK Atari Calamus Document
- .CDM PowerDesigner Conceptual Model File Visual dBASE Custom Data Module
- .CDR Corel Vector Graphic Raw Audio-CD Data
- .CDT Corel Draw Template
- .CDX Compound Index Corel Draw Compressed Drawing MS Visual Foxpro IndexActive Server Document Microstation Cell Library Index
- .CE FarSide Computer Calendar File
- .CEG Continuous Edge Graphic Tempra Show Bitmap Graphic
- .CEL Autodesk Animator Graphic CIMFast Event Language File Kiss PaperDoll File Microstation Cell Library
- .CER Certificate File
- .CEX The Currency Exchanger Rate File INMOS Transputer DevelopmentSystem Occam User Program
- .CF Imake Configurtion File
- .CFB Comptons Multimedia File
- .CFF Capabilities File for FOUNDATION(tm) Fieldbus H1 (31.25 kbit/s)
- .CFG Configuration (various)
- .CFH Capabilities File for FOUNDATION(tm) Fieldbus HSE (100 Mbit/s)
- .CFL Corel Flowchart File
- .CFM Corel FontMaster Cold Fusion Template File Visual dBASE WindowsCustomer Form
- .CFN Atari Calamus Font Data File
- .CFO TCU Turbo C Utilities C Form Object
- .CFP Complete Fax Portable Fax File
- .CGA Ventura CGA Screen Characters
- .CGI Common Gateway Interface Script
- .CGM Computer Graphics Metafile
- .CH Clipper Header OS/2 Configuration File
- .CH3 Harvard Chart (Harvard Graphics taken over by Serif)
- .CH4 Charisma 4.0 Presentation
- .CHA Adobe Pagemaker Kerning Data
- .CHD FontChameleon Font Descriptor
- .CHF pcAnywhere Remote Control File
- .CHI Chiwriter Document
- .CHJ Help Composer Project
- .CHK CHKDSK/SCANDISK Output WordPerfect Temp File
- .CHL Chromeleon Channel Raw Data Configuration History Log
- .CHM Compiled HTML Help
- .CHN Ethnograph Data File
- .CHP Ventura Publisher Chapter
- .CHR Character or Font File
- .CHT Cheat Machine Data File ChartViewer dBase Interface File HarvardGraphics Vector File (Harvard Graphics taken over by Serif)
- .CIF Ventura Chapter Information CalTech Intermediate Graphic Easy CDCreator Image pcAnywhere Caller File Ventura Converted Image FileColombo Ipermedia File
- .CIL Clip Gallery Download Package
- .CIM Sim City 200 File CIMEX Cimpack Design Drawing File
- .CIN OS/2 Change Control File
- .CIR SuperMax E-CAD Save-File Command
- .CIT Intergraph Scanned Image
- .CIX TCU Turbo C Utilities Database Index
- .CK1 iD/Apogee Commander Keen 1 Data File (
- .CK1 to
- .CKB Borland C++ Keyboard Mapping File
- .CKP Ingres Checkpoint File
- .CL Generic LISP Source Code
- .CL3 Easy CD Creator Layout File
- .CL4 Easy CD Creator Layout File
- .CLA Java Class File (usually
- .CLASS but can be shortened)
- .CLG Disk Catalog Database
- .CLK Corel R.A.V.E. Animation File
- .CLL Crick Software Clicker File
- .CLO Cloe Image
- .CLP Windows Clipboard/Picture [Viewer] Quattro Pro Clip Art Clipper 5Compiler Script
- .CLR WinEdit Colorization Word List 1st Reader Binary Color Screen ImagePhotStyler Color Defintion
- .CLS Visual Basic Class Module C++ Class Definition
- .CM Craftman Data File
- .CM4 ClipMate Data File
- .CMA Applix TM1 Database File (text)
- .CMB Chromeleon Backup Archive
- .CMD OS/2, WinNT Command File DOS CP/M Command File dBase II ProgramFile 1st Reader External Command Menu
- .CMF Creative Music File Corel Metafile
- .CMG Chessmaster Saved Game
- .CMK Card Shop Plus File
- .CML Cheat Machine Library File (Windows) PADGen Company Info File
- .CMM CEnvi (ScriptEase:Desktop) Batch File
- .CMP Leadview Bitmap Open Access File Address Document JPEG BitmapCorelDRAW Postscript Printer Header Route 66 Address Document MS Wordfor DOS User Dictionary
- .CMR MediaPlayer Movie
- .CMU Carnegie Mellon Univeristy Stereo Raster Image
- .CMV Corel Move Animation
- .CMX Corel PhotoPaint Image Corel Presentation Exchange Image AppleViewer File
- .CNC CNC General Program Data
- .CNF Configuration (various) SpeedDial
- .CNM Windows Application Menu Options and Setup File
- .CNQ Compuworks Design Shop File
- .CNT Help File Contents (and other contents needs)
- .CNV MS Word Data Conversion File WS_FTP Pro Upload Conversion File DataWordPerfect Temporary File
- .COB COBOL Program File Caligari Truespace Format TrueSpace2 Object
- .COD Code List Compiler Program Code
- .COD Multiplan Data File dBase Template Source File FORTRAN CompiledCode Video Text File
- .COL Autodesk Color Palette Multiplan Spreadsheet Lotus Notes ImportColumn Description File
- .COM Command (Executable file)
- .CON Knowledgeware Consolidation File Tree Professional Conifer CreatorFile Simdir Configuration File
- .COP Tree Professional Conifer Creator Image File
- .CP8 CP8 256 Gray Scale Image
- .CPD Fax Coversheet Corel PrintOffice File Complaints Desk Script
- .CPE Fax Coversheet
- .CPF Complete Fax File
- .CPH Corel Print House Image
- .CPI Code Page Information ColorLab Image
- .CPJ CeQuadrant CD Project
- .CPL Control Panel Extension Corel Color Palette Compel Presentation
- .CPO Corel Print House File
- .CPP C++ Program CA-Cricket Presents Presentation
- .CPR Corel Presents Presentation Knowledge Access Graphics INMOSTransputer Development System Occam Program Code Fold
- .CPS Antivirus Checksum File Central Point PC Tools Backup ColoredPostScript File
- .CPT Macintosh Compressed File Corel Photo-Paint Image [Viewer] dBaseEncrypted Memo CA Cricket Presents Template
- .CPX Control Panel Applet CryptaPix Encrypted Image Corel PresentationExchange Compressed Drawing
- .CPY Copy Books Data File
- .CPZ COMPOZ Music Text
- .CRD Cardfile (Windows 3.x Database)
- .CRF Zortech C++ Cross-Reference File
- .CRH MS Golf Image File Links Games Course File
- .CRL Certificate Revocation List
- .CRP dBase Encrypted Database Visual dBASE Custom Report Corel PresentsRun-Time Presentation
- .CRS WordPerfect 5.1 for Windows File Conversion Resource Links GamesCourse File
- .CRT Certificate File Oracle Terminal Settings Info UNIX Crontab File(not a required extension for Crontab)
- .CRU CRUSH Compressed Archive
- .CRX Links Games Course File
- .CRY Crypto Chat II Encrypted Notebook-content
- .CRZ Links Games Course File
- .CS C#.NET Source File
- .CSA Comma Deliminated Text
- .CSC Corel Script
- .CSD Bitstream Fontware File Chemsoft® MSDS Database File
- .CSG Statistica Graph File
- .CSH Hamilton Labs C Shell Script File
- .CSI Cyberautograph Signed Item
- .CSK Claris Works
- .CSM Borland C++ Symbol File Borland C++ 4.5 Precompiled Header KodakDC265 Camera Script
- .CSP PC Emcee On-Screen Image
- .CSQ Foxpro Queries
- .CSS Hypertext Cascading Style Sheet Stats+ Datafile StatisticaDatasheet
- .CST Macromedia Director Cast File
- .CSV Comma-Separated Variables CompuShow Adjusted EGA/VGA Palette
- .CT Scitex CT Bitmap
- .CTC PC Installer Control
- .CTF TIFF Compressed File Symphony Character Code Translation
- .CTL Setup Information (various) User Control (various)
- .CTX Compressed Text Visual Basic User Control Binary File Pretty GoodPrivacy (PGP) Ciphertext File MS Online Course Text
- .CTY SimCity City File
- .CUE MS Cue Cards Data
- .CUF Turbo C Utilities Form Definition
- .CUL IconForge/ImageForge Cursor Library
- .CUR Cursor [Viewer]
- .CUT Dr. Halo Bitmap Graphic INMOS Transputer Development System OccamUtility Package
- .CV Corel Versions Archive MS CodeView Information
- .CV4 Codeview Colors
- .CVG Image File
- .CVP WinFax Cover Page
- .CVS Canvas Drawing File
- .CVT dBase Converted Database
- .CVW Codeview Colors
- .CWE Crossword Express
- .CWK Claris Works Data also see AppleWorks
- .CWS Claris Works Template also see AppleWorks
- .CXT Macromedia Director Protected Cast File
- .CXX Zortech C++ Program
- .CYP Cypherus Encrypted Archive