File extensions start with character 'C'

File extensions start with character 'C'

File Type Category File Format
.c Development Files C/C++ Source Code File
.c00 Archive Files WinAce Split Archive File
.c01 Archive Files WinAce Split Archive Part 1 File
.c2d Disk Image Files WinOnCD Disc Image
.c32 Archive Files Syslinux COM32 Module
.c4d 4D File Format Files Cinema 4D Model File
.cab Windows Cabinet Files Windows Cabinet File
.cache Multiple Use Files Cache File
.capx Development Files Construct Compressed Project File
.car Archive Files Car Explorer Data File
.cas Multiple Use Files Autodesk Cascade License File
.cat Auto CAD Files Windows Catalog File
.catpart CAD Files CATIA V5 Part File
.cba Basic Files Comic Book ACE Archive
.cbr Comic Book Archive Files Comic Book RAR Archive
.cbz Comic Book Archive Files Comic Book Zip Archive
.ccd Description Files CloneCD Disc Image
.ccip Protocol Files Curse Client Install Package
.cct Database Files Director Protected Cast Resource
.cda Audio Files CD Audio Track Shortcut
.cdb Database Files Symbian Phonebook Database
.cdd Vector Graphics Files ConceptDraw PRO Document
.cdf Page Layout Files Computable Document Format File
.cdf-ms Multiple Use Files ClickOnce Compiled Manifest File
.cdmz Vector Graphics Files Compressed ConceptDraw MINDMAP Document
.cdp Report Files Trainz Simulator Content Dispatcher Pack
.cdr Vector Graphics Files CorelDRAW Image File
.cdt Configuration Files CorelDRAW Image Template
.cdw CAD Files KOMPAS Document
.cdx CorelDRAW Files Compound Index File
.cdxml XML Files ChemDraw XML File
.cel Adobe Files Affymetrix Probe Results File
.celtx Project Files Celtx Project File
.cfg Configuration Files Configuration File
.cfr Report Files Cross Fire Replay File
.cfs Configuration Files Compact File Set Archive
.cgf Data Files Crytek Geometry Format File
.cgr CAD Files CATIA Graphical Representation File
.chk Multiple Use Files Saved File Fragment
.chm Microsoft Files Compiled HTML Help File
.civ5save Game Files Civilization 5 Saved Gae
.ckp Database Files SQL Server Checkpoint File
.class Development Files Java Class File
.cleo Mod Files CLEO Grand Theft Auto Mod File
.clr Multiple Use Files Flash Color Set
.cmf CorelDRAW Files Cal3D Binary Mesh File
.cmp Backup Files HotDocs Clause Component File
.cmx Vector Graphics Files Corel Metafile Exchange Image File
.cng Encrypted Files CryptoNG Encrypted Archive
.cob Development Files COBOL Source Code File
.com Program Execution Files DOS Command File
.comicdoc Page Layout Files Comic Life Document
.component Apple Files Mac OS X System Component
.conf Configuration Files Unix Configuration File
.config Development Files Configuration File
.contact Microsoft Files Windows Contact File
.cos Configuration Files Capture One Settings File
.cov Page Layout Files Fax Cover Page File
.cpbitmap Raster Graphics Files iOS Wallpaper Image
.cpd CorelDRAW Files RoboHelp Cache Project Database
.cpgz Compressed Files Compressed CPIO Archive
.cpi Digital Video Files AVCHD Video Clip Information File
.cpk Package Files DTM Test Log File
.cpl Windows System Files Windows Control Panel Item
.cpp Development Files C++ Source Code File
.cpt Raster Graphics Files Corel Photo-Paint Document
.cr2 Camera Photo Files Canon Raw Image File
.crdownload Multiple Use Files Chrome Partially Downloaded File
.crx Google Files Chrome Extension
.cs Development Files Visual C# Source Code File
.csd Page Layout Files Compact Shared Document
.csh Multiple Use Files Photoshop Custom Shapes File
.cso ISO Files Compressed ISO Disk Image
.csv Data Files Comma Separated Values File
.ct Printer Files Cheat Engine Cheat Table
.ctg Multiple Use Files Canon Digital Camera Catalog File
.ctx Microsoft Files Valve ICE Encoded Script
.cue Description Files Cue Sheet File
.cur Windows System Files Windows Cursor
.curxptheme Theme Files CursorXP Theme File
.cxt Adobe Files Director Protected Cast File