This is the list of every file type and file extension recognized by TrID file identifier. Check the Forum for a detailed change log. You are welcome to contribute with new defs: Send me them and you will be listed here! Check the TrIDScan page for a quick How-To. Thanks!

TrID file type / file extension definitions: 11976

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z !-@ _

C

Extension	File Type	Files scanned	Contributor
C10	Virtual MC-10/Alice tape image	26
C3	3D model	3
C32	Syslinux COM32 module (generic)	3
C32	Syslinux COM32 module (v2)	621	Joerg Jenderek
C32	Syslinux COM32 module (v4)	247	Joerg Jenderek
C32	Syslinux module (v5 32-bit)	378	Joerg Jenderek
C32	Syslinux module (v5 64-bit)	133	Joerg Jenderek
C3D	Chem3D Format	21
C3D	Chem3D model	13
C3D	Coordinate 3D (subset of ADTech File Format) file (common)	36
C3D	Coordinate 3D (subset of ADTech File Format) file (more generic)	37
C3XML	Chem3D XML format	6
C4*	Clonk game data	20
C4D	CINEMA 4D model (generic)	21
C4M	Clonk Material definition	6
C64	CCS64 Freeze saved state	23
C64	CCS64 snapshot (v1)	8
C64	PC64/DOS saved session image/dump	4
CA1	Crack Art bitmap (low-res)	6
CA2	Crack Art bitmap (med-res)	2
CA3	Crack Art bitmap (hi-res)	6
CA5	Calendar Creator 5 ClipArt Archive	120
CAB	InstallShield compressed Archive	14
CAB	Microsoft Cabinet Archive	17
CAB	Microsoft Windows CE installation Cabinet Archive	40	Joerg Jenderek
CABAL	Cabal info	29
CABAL	Cabal info (with rem)	18
CACHE	WinUAE configuration Cache	3
CAD	CadStd drawing	8
CAD	Drafix Windows CAD drawing	4
CAD	EXTRACAD drawing	4
CAD	GenCAD layout	11
CAD	IntroCAD drawing	5
CAD	KiCad Drawing	10
CAD	QuickCAD Drawing	6
CAD	Rad Cad drawing	5
CAF	Cal3D Animation File	25
CAF	Cathy catalog	659	aNDreas Bolota
CAF	Core Audio File	9
CAF	PS Vita SCECAF crash report	2
CAG	Capella gallery data file	7	Joachim Grabinski
CAG	Create Adventure Games project	3
CAG	Microsoft Clip Art Gallery Catalog	12
CAI	SeeYou flight data	9
CAJ	CAJ database	13
CAJ	Chinese Academic Journal	37
CAKEWALKSTUDIOWARE	Cakewalk Studio Ware panel	11
CAL/CALS	CALS raster bitmap	6
CAL	Ease Calcform spreadsheet	3
CAL	ExpressCalc spreadsheet (v4.0)	2
CAL	Microsoft Project 4.0 for DOS Calendar	3
CAL	PeachCalc spreadsheet	11
CAL	PeachCalc spreadsheet (v2.x)	14
CAL	QV Map Calibration data	16
CAL	SuperCalc 2/3 spreadsheet (v1.00)	5
CAL	SuperCalc 3 spreadsheet (v2.x)	25
CAL	SuperCalc 4 spreadsheet	9
CAL	SuperCalc worksheet (gen)	25
CAL	Windows Calendar	7
CALC	EasyCalc spreadsheet (v1.0)	2
CALC	EasyCalc spreadsheet (v2.0)	8
CALC	SFX Advanced Calculator spreadsheet	4
CAM	Aegis ProMotion/Videoscape 3D Camera	11
CAM	Casio QV digital CAMera bitmap	2
CAM	MSN Messenger ML20 video	5
CAM	Opticks Camera	3
CAMM	Crystal Alien Map Maker project (INI)	12
CAMM	Crystal Alien Map Maker project (JSON)	31
CAMM	Espresso Mind Map	4
CAMPROJ	Camtasia Studio Project	13
CAMPROJ	Camtasia Studio Project (UTF)	15
CAMREC	Camtasia Studio Screen Recording	10
CAP	Capella sheet data file	232	Joachim Grabinski
CAP	Generic network capture file (XCP style)	4
CAP/PIC/TXM	IBM Storyboard screen Capture	15
CAP	Java Card converted Applet	7
CAP	Microsoft NetMon v1.x traffic capture	5
CAP	Microsoft NetMon v2.x traffic capture	8
CAP	Snoop capture file	3
CAP	Ventura Publisher Caption	12
CAPNP	Cap'n Proto schema	10
CAPROJ	Construct 2 Project	16
CAPX/CAPXML	Capella CapXML music notation	6
CAPX	Construct compressed game project	8
CAQ	Aquarius Cassette tape image	12
CAR	Atari Cartridge	45
CAR	Biosym archive	6
CAR	CAR compressed archive	4
CAR	CCS64 Cartridge	2
CAR	Carnivores /2 /Ice Age animal and object graphics and behavior file	27	Dinoguy1000
CAR	Carrara Environment	15
CAR	Cellsprings CA Rule	6
CAR	Compressia Archive	3
CAR	NASCAR Racing 2 Car data	59
CAR	NASCAR Racing 2002 Season Car data	2
CAR	NASCAR Racing 3 Car data	94
CAR	NeoBook Cartoon	3
CAR	Royal Heroes game data archive	2
CAS	Atari Cassette tape image	3
CAS	EACA Colour Genie virtual tape image	4
CAS	EnCase Case data	3
CAS	Fluent case	6
CAS	Frostbite Container of ASsets	2
CAS	Javelin Case study	18
CAS	MSX cassette tape image	19
CAS	Quest adventure (v1-4)	9
CAS	Sord M5 tape image	3
CASETEMPLATE	EnCase Case Template	15
CAST	asciicast (v2)	9
CAT	Elcomsoft ADC Advanced Disc Catalog	12	Christian Wolkersdorfer
CAT	Frostbite Catalog	2
CAT	Microsoft Security Catalog	6	Joerg Jenderek
CAT	Microsoft Security Catalog (DER encoded)	866	Joerg Jenderek
CAT	Starcat disks catalogue	3
CAT	WinCat disk Catalog	2
CATALOG	Amiga Catalog translation format	18
CATDRAWING	CATIA Drawing (generic)	74
CATDRAWING	CATIA Drawing (v5 r16)	75
CATDRAWING	CATIA Drawing (v5 r17)	75
CATDRAWING	CATIA Drawing (v5 r18)	75
CATDRAWING	CATIA Drawing (v5 r19)	75
CATDRAWING	CATIA Drawing (v5 r20)	75
CATDRAWING	CATIA Drawing (v5 r21)	75
CATDRAWING	CATIA Drawing (v5 r22)	75
CATDRAWING	CATIA Drawing (v5 r23)	75
CATDRAWING	CATIA Drawing (v5 r24)	75
CATDRAWING	CATIA Drawing (v5 r25)	75
CATDRAWING	CATIA Drawing (v5 r26)	75
CATDRAWING	CATIA Drawing (v5 r27)	75
CATDRAWING	CATIA Drawing (v5 r28)	75
CATPART	CATIA Part Description (generic)	30
CATPART	CATIA Part Description (v5 r16)	32
CATPART	CATIA Part Description (v5 r17)	32
CATPART	CATIA Part Description (v5 r18)	32
CATPART	CATIA Part Description (v5 r19)	32
CATPART	CATIA Part Description (v5 r20)	32
CATPART	CATIA Part Description (v5 r21)	32
CATPART	CATIA Part Description (v5 r22)	32
CATPART	CATIA Part Description (v5 r23)	32
CATPART	CATIA Part Description (v5 r24)	32
CATPART	CATIA Part Description (v5 r25)	32
CATPART	CATIA Part Description (v5 r26)	32
CATPART	CATIA Part Description (v5 r27)	32
CATPART	CATIA Part Description (v5 r28)	32
CATPRODUCT	CATIA Assembly (v5 r16)	47
CATPRODUCT	CATIA Assembly (v5 r17)	47
CATPRODUCT	CATIA Assembly (v5 r18)	47
CATPRODUCT	CATIA Assembly (v5 r19)	47
CATPRODUCT	CATIA Assembly (v5 r20)	47
CATPRODUCT	CATIA Assembly (v5 r21)	47
CATPRODUCT	CATIA Assembly (v5 r22)	47
CATPRODUCT	CATIA Assembly (v5 r23)	47
CATPRODUCT	CATIA Assembly (v5 r24)	47
CATPRODUCT	CATIA Assembly (v5 r25)	47
CATPRODUCT	CATIA Assembly (v5 r26)	47
CATPRODUCT	CATIA Assembly (v5 r27)	47
CATPRODUCT	CATIA Assembly (v5 r28)	47
CATPRODUCT	CATIA V5 Assembly (generic)	47
CAZ	CAZIP compressed file	3
CAZ	CAZIPXP compressed archive	3
CBA	Chuck Biscuits/Black Artist module	11
CBC	Clam Antivirus ByteCode signatures	21
CBCX	Comic Book Creator document	5
CBCX	Comic Book Creator document (Unicode)	7
CBD	MapBrowser - MapWriter vector map data	2
CBDS	Comic Book DS	4
CBEA	Casio BE-300 installation package	14
CBF	CoffeeCup Button Factory button	14
CBF	Infinity Engine archive (v1.0)	118	Sam.
CBF	RKS Software Clandar Builder saved calendar	7
CBH	ChessBase Light database Header	2
CBH	ChessBase database Header	2
CBI	CBI document	2
CBIN	CACTVS (binary format)	2
CBM	64 Colors BitMap	2
CBMPRJ	CBM prg Studio Project	6
CBOARD	Final Cut Pro X Color Board preset	6
CBP	Code::Blocks Project	7
CBPROJ	Borland C++ Builder project	23
CBPROJ	Borland C++ Builder project (UTF-8)	144
CBR	The Print Shop Deluxe Certificate Borders	2
CBS	Codebreaker save	11
CBS	RKS Software Clandar Builder Style Sheet	9
CBV	ChessBase Archive file	11
CBXML	CodeBox snippet library	8
CC3	Calendar Creator Plus project (v4.0)	16
CC3D	CompuCell3D project	5
CC5	Calendar Creator 5 project	102
CCA	Multimedia Fusion - Click'n'Create file	30
CCB	CocosBuilder info	10
CCBI	CocosBuilder exported info	7
CCC	Color Correction Collection	2
CCC	TeslaCrypt/Cryptowall encrypted	9
CCD	Elaborate Bytes/SlySoft CloneCD CDImage (description)	14	THE LoW
CCD	Harry Potter: Quidditch World Cup game data archive	2
CCE	Calendar Creator Plus project (v2.0)	85
CCF	Component Configuration File (generic)	7
CCF	Copper Colourz! File	4
CCF	Wii Virtual Console CCF archive	3
CCI	Compressed Champions' Interlace bitmap	2
CCM	Creative Commons Module music	9
CCPROJ	Visual Studio Cloud service project	15
CCRF	Saba Centra Recording Studio recording	4	Chris Clemson
CCS	CableNut Custom Settings	7
CCT	Calamus Codepage Table	10
CCT	Corncob 3D Theater-of-operation data	4
CCT	Macromedia Director Shockwave Cast	16
CCVF	CompuColor Virtual Floppy disk image	8
CCW	Calendar Creator Plus Workspace (v2.0)	5
CCW	MSX Home Office document/data	29
CCX	Corel Clipart	1166
CD	Class Diagram (UTF-8)	7
CD	Class Diagram (Unicode)	4
CD5	Chasys Draw IES drawing	42
CDA	CD Audio track shortcut	15
CDB	CodeSuite DataBase - BitMatch	33
CDB	CodeSuite DataBase - CodeMatch	8
CDB	Mactive AdBase data	2
CDB	Pocket Access database	14
CDB	Sangduck database	2
CDCOM	Circuit Diagram Component (compiled)	5
CDD	Cadifra Diagram	4
CDD	Claris Draw document	18
CDD	ConceptDraw document	6
CDDS	Midtown Madness 3 data	5
CDDX	Circuit Diagram Document	2
CDE	MicroHof Code	4
CDF	Affymetrix Chip Definition File (Text)	7
CDF	Channel Definition Format	3
CDF	Computable Document Format	12
CDF/NC	NetCDF Network Common Data Form	20
CDF-MS	ClickOnce Compiled Manifest	1132
CDK	Calamus Document	9
CDL	CD Label Pro project	2
CDL	Color Decision List	2
CDL	NetCDF (network Common Data Form)	14
CDM	NTI CD Maker image file	4
CDM	PowerDesigner Conceptual Model	13
CDO	Crescendo Music Notation score	4
CDPZ	ConceptDraw Project document (Zipped)	30
CDR	CorelDRAW drawing (generic)	19
CDR	CorelDRAW drawing (v1.0)	24
CDR	CorelDRAW drawing (v2.0)	27
CDR	CorelDRAW drawing (zipped v14-v16)	4	Joerg Jenderek
CDR	CorelDRAW drawing (zipped v17-v21)	6	Joerg Jenderek
CDR	CorelDRAW drawing (zipped)	18
CDR	CorelDRAW for OS/2 drawing (v2.5)	4
CDR	CorelDraw Document	67
CDR/CDT	CorelDraw Document (v12.5)	7	Joerg Jenderek
CDR/CDT	CorelDraw Document (v8b)	20	Joerg Jenderek
CDR	Elite Plus Commander file / saved game	5
CDR	Elite game save (PC)	34
CDRT	CorelDRAW drawing template (zipped v14-v16)	3	Joerg Jenderek
CDRT/CDT	CorelDRAW drawing template (zipped v17-v21)	3	Joerg Jenderek
CDRZIP	DICOM Images zipped archive	6
CDS	Borland Client Dataset data	20
CDSF	Amiga Component Data Stream Format video	4
CDV	Javelin Country Driver	10
CDW	CeledyDraw drawing	54
CDW	KOMPAS Drawing	11
CDW	KOMPAS Drawing (Unicode)	38
CDX	CDX Internet Archive index	4
CDX	ChemDraw model	17
CDX	Compound index MS Visual FoxPro 7	180	Nicola Marangon
CDX	Sybase iAnywhere index files	207	Knuth Konrad
CDXL	Amiga CDXL video (HAM, Mono, Bit planar)	8
CDXL	Amiga CDXL video (RGB, Mono, Bit planar)	12
CDXML	ChemDraw XML	11
CDXML	PowerShell Cmdlet Definition XML	10
CDXML	PowerShell Cmdlet Definition XML (UTF-8)	18
CDZ	pSX compressed CD image	10
CE1	ComputerEyes Raw Data Format bitmap (low-res)	7
CE2	ComputerEyes Raw Data Format bitmap (med-res)	7
CE3	ComputerEyes Raw Data Format bitmap (hi-res)	2
CEB	Apabi eBook	10
CED	EEGLAB Channel Data	7
CEF	Cereal Encrypted File	2
CEG	Continuous Edge Graphic bitmap	7
CEL	Affymetrix Probe Results (Bin)	4
CEL	Affymetrix Probe Results (Text)	18
CEL	Bentley MicroStation CAD Cell library	2	Joerg Jenderek
CEL	Celestia script	9
CEL	Chasm CEL bitmap	2
CEL	KiSS CEL bitmap	2666
CER	Internet Security Certificate	11
CER/MSI	MSI/Accelrys Cerius II	4
CF1	Common Loudspeaker Format binary (v1, Type 1)	154
CF2	Common Loudspeaker Format binary (v1, Type 2)	120
CF2	Common Loudspeaker Format binary (v2, Type 2)	14
CFC	ColdFusion Component	16
CFC	ColdFusion Component (with rem)	8
CFDG	Context Free design grammar	46
CFF	BoomTracker 4.0 module	4
CFF	Compact Font Format	8
CFG	AGS game configuration	7
CFG	Ableton project configuration	10
CFG	Agat Emulator Configuration	45
CFG	Atomulator Configuration	3
CFG	Back-It device definition (v4)	4
CFG	CPBackup Configuration (v9.x)	4
CFG	Doom Configuration	6
CFG	Dos Navigator 2 settings	2
CFG	EISA add-on card Configuration	24
CFG	EISA add-on card Configuration (with rem)	24
CFG	EM400 Configuration	13
CFG	EzCad Configuration	6
CFG	HMI Sound Operating System Configuration	6
CFG	Hatari Configuration	8
CFG	HxC Floppy Emulator configuration (generic)	9
CFG	HxC Floppy Emulator configuration (v1.0)	8
CFG	HxC Floppy Emulator configuration (v2.0)	2
CFG	KGen98 Configuration	2
CFG	Linksys NVRAM configuration dump	2
CFG	MS Flight Simulator aircraft configuration file	18
CFG	Minimig Configuration	3
CFG	OCPlay Configuration	2
CFG	ODI link driver configuration	25
CFG	Polycom SoundPoint IP configuration	15
CFG	Protext Configuration	2
CFG	ShowMiiWads configuration	4
CFG	Tomato ARM config format	2
CFG	WildMidi Configuration	2
CFG	ep32 Configuration	9
CFG	idMAS Configuration	2
CFL	Compressed File Library 3 compressed data	3
CFM	ColdFusion Template	11
CFM	Color Font Maker pattern (v1)	7
CFM	The Need for Speed car exterior	39
CFML	ColdFusion Markup Language	3
CFN	Calamus Font Data	25
CFOSSPEED	cFosSpeed registration key	8
CFP	CoverFactory Project	8
CFT	CFast Animation	13
CFT	CFast Animation (secured)	8
CFT	Calamus Farb (Colour) Table	16
CFT	ChiWriter low resolution screen font.	17
CGC	Colour Genie high level tape image	4
CGF	EGrid32 Compilable Grid Format (ready to be compiled)	2	Elias Montoya
CGF	EGrid32 Compilable Grid Format (ready to be modified)	2	Elias Montoya
CGL	Cabri 3D Language	7
CGM	Computer Graphics Metafile (Clear Text)	30
CGM	Computer Graphics Metafile (binary)	401
CGP	DVDFab Change Graphic Picture	4
CGP	NetCaptor's CaptorGroup	5
CGP	Xilinx Core Generator System Project	8
CGP	Xilinx Core Generator System Project (with rem)	13
CGR	Quest3D data	14
CGT	GOLD Parser Tables	7
CGX	CommonGraph format	25
CGX	CommonGraph format (UTF-8)	3
CH	Ch file format	2
CH	Ch file format (encrypted)	4
CH$	ZX Spectrum CHR$ bitmap	2
CH3	Harvard Graphics Chart (v3.x)	233
CHAIN	Chain format	9
CHART	MacStitch/WinStitch design	50
CHD	MAME Compressed Hard Disk image	2
CHECKPOINTS	Multibit Blockchain Checkpoints data	3
CHESSTITANSSAVE-MS	Microsoft Chess Titans Saved game	5
CHI	ChiWriter document (v3.x or older)	4
CHI	ChiWriter document (v4.x)	8
CHI	Chip Tracker module	2
CHI	Windows HELP Index	213
CHK	PolySpace check results	7923	aNDreas Bolota
CHL	Black and White 2 game data script	6
CHL	Chile compressed file	2
CHM	Windows HELP File	226	Davide "Airex" Airaghi
CHN	ApBasic Chain file/module	3
CHN	Turbo Pascal 2.0 Chain module	6
CHN	Turbo Pascal 3.0 Chain module	12
CHO	Playmation Chor data	25
CHORDS	SuperJAM! Chords	43
CHP	CHP! - CH compressor for Picture! compressed bitmap	2
CHP	NBI Legend Chapter	10
CHP	VP-Expert Help System	3
CHP	Ventura Publisher Chapter	46
CHP	Ventura Publisher Chapter	52
CHR	Apricot Character set	7
CHR	BGI (Borland Graphics Interface) font	18
CHR	Graphic Master charset	8
CHR	Infinity Engine exported player Character (generic)	6
CHR	Infinity Engine exported player Character (v1.2)	2
CHR	Infinity Engine exported player Character (v2.0)	2
CHR	Infinity Engine exported player Character (v2.2)	2
CHR	Infinity Engine exported player Character (v9.0)	2
CHR	PaintShow Font	12
CHR	SRI PeakSimple chromatogram	9
CHR0	Wii Model Animation	2
CHS	CHAOSultdGEM parameters	78
CHT	Harvard Graphics Chart (v2.x)	125
CHT	Harvard Graphics Chart (vA.01)	3
CHT	NES emulator Cheats (var1)	140
CHT	NES emulator Cheats (var2)	22
CHT/SCT	SPSS template	6
CHU	Infinity Engine user interface description (V1)	2
CHX	CHX font format	2
CHZ	ChArc compressed archive	5
CI	CyberTracker Instrument	69
CI6	Norton pcAnywhere Callers list	2
CIB	Card Image Backup format	4
CIC	CICALC spreadsheet (v2.x)	6
CIF	BoomTracker 4.0 instrument	82
CIF	CleWin CIF layout	10
CIF	Crystallographic Information File	4
CIL	Clip Gallery Download Package	3
CIN	Calculux Indoor project	2
CIN	Cinemaware music	12
CIN	Delphine CIN video	2
CIN	Id Software Quake II Cinematic video	6
CIN	Kodak Cineon bitmap	26
CINE	Phantom Cine video	9
CINEMA4D	Cinema 4D project	7
CIP	Cisco IP Phone Image bitmap	3
CIRC	Logisim Circuit	31
CIRCUIT	KTechlab circuit design	7
CISO/CSO/WBI	CISO Compressed ISO CD image	7
CIT	Intergraph Raster bitmap (CCITT Group 4, 1-bit)	3	Joerg Jenderek
CIV5MAP	Civilization 5 Map	42
CIV5PROJ	Civilization 5 Project	14
CIV5SAVE	Civilization V saved game	16
CIV5SLN	Visual Studio Civilization 5 Solution	15
CJR	Panasonic JR Cassette image	66
CKB	Cricket Audio Bank	10
CKBX	Cricket Audio XML Bank Description	8
CKD	Cadkey Design file	6
CKD	KeyCreator Design file	5
CKF	Casio Keyboard File	23
CKIT	Compression KIT compressed C64 disk	2
CKT	CircuitMaker schematic	92	Renan
CL2	Hy-Tek Meet Results	11
CL2ARC	Comic Life 2 Archive	8
CL4	Easy CD Creator 4 Layout	14
CL5	Easy CD Creator 5 Layout	14
CLA	CLASS336 Markup Language	6
CLASS	Java bytecode	181
CLB	COM+ catalog file	7
CLB	CONTEC Logger Binary data	4
CLB	CardSoft PCMCIA Card Library	32
CLBX	MP3 Automagic CD Cover Creator label	6
CLD	World Construction Set Cloud map	2
CLF	ListPro data	14
CLF	Source Insight Custom Language File	10
CLG	Collage Maker document	4
CLIP	DCTV Paint Clip	2
CLIPS	Programmer's Notepad text Clips	18
CLIPS	Programmer's Notepad text Clips (UTF-8)	4
CLK	ClickFORMS data	8
CLK	Corel R.A.V.E. Animation	9
CLK	WatchGuard cloaked file	2
CLKX	Crick Software Clicker File	18	Andrew Burt
CLMOV	Clan Lord movie - Visiostone	8
CLO/CLOE	Cloe picture bitmap (big endian)	2
CLO/CLOE	Cloe picture bitmap (little endian)	2
CLO	SPSS Chart Look	8
CLP	DeskMate clipart	28
CLP	Quattro Pro Clip art	54
CLP	Windows Clipboard (BK)	2
CLP	Windows Clipboard (NT)	2
CLP	Windows Clipboard (Win3.1)	2
CLPI	Blu-ray Clip AV stream	4
CLR	3ds UI colors	17
CLR	Macromedia Flash Color Table File	8	.Cryorb
CLR0	Wii Color Swapping Animation	2
CLS	Visual Basic class definition	24
CLW	MFC ClassWizard info	7
CLY	The Print Shop Deluxe Card Layout	2
CM	Brief Compiled Macro (generic)	6
CM	Brief Compiled Macro (v1.x)	20
CM	Brief Compiled Macro (v3.x)	41
CM	CustomMade module	8
CM	The Chessmaster 2000 saved game	109
CMA	OCaml bytecode (library)	17
CMAP/PAL/IFF	IFF Color Map	26
CMATE	ControllerMate programming	15
CMB	Reason Combinator Instrument Patch	8
CMBL	Vernier Logger Pro data	83
CMC	Comic Collector Collection data	4
CMD	PCOS executable	16
CMD5/CMDF/CMMF	CrystalMaker Data format (generic)	1860
CMD5	CrystalMaker Data format (v5-6)	1802
CMDF	CrystalMaker Data format (v2-4)	22
CMF	Cal3D Mesh File	306
CMF	Creative Music Format	13
CMF	Sangduck Map	2
CMG	Chessmaster saved game (10th ed.)	2
CMG	Chessmaster saved game (generic)	2
CMG	Cramfs ROM filesystem package (big endian)	4
CMG	Cramfs ROM filesystem package (little endian)	2
CMI	OCaml bytecode (compiled interface)	2
CML	Chemical Markup Language	34
CML	Chemical Markup Language XML document	392
CML	ChordML music document	3
CMML	Continuous Media Markup Language	12
CMO	OCaml bytecode (object)	2
CMOD	Celestia 3D model (ASCII)	2
CMOD	Celestia 3D model (binary)	3
CMP	AUKTOOLS 2000 compressed archive	3	David J Walker
CMP	DCS Campaign script	11
CMP	KiCad footprint information	12
CMP	LEADTools CMP Image Compressed bitmap (1bit)	2
CMP	LEADTools CMP Image Compressed bitmap (color)	2
CMP	Moonbase Commander game data archive	2
CMP	THEOS compressed archive	11
CMPROJ	Channel Master Project	36
CMR	SeeYou Raster Map	7
CMS	Celestia Sphere displacement Mesh	7
CMS	Celestia Sphere displacement Mesh (with rem)	7
CMS	Creative Music System music	132
CMU	CMU Window Manager bitmap	19
CMU	CMU format - Andrew Toolkit	3
CMV	CMV compressed data	3
CMV	Corel Move animation	6
CMX	Corel Metafile Exchange Image (Legacy)	4117	Alex Paven
CMX	Corel Metafile Exchange Image (v16)	5	Joerg Jenderek
CMX	OCaml bytecode (native object)	2
CMXA	OCaml bytecode (native library)	2
CMZ	Compressed archive	31
CN	Copy Numbers format	15
CNC3REPLAY	Command and Conquer 3 replay	4
CNDF	Compressed Channel Data File	4
CNF	Lotus 123 configuration (V1)	3	Joerg Jenderek
CNF	Lotus 123 configuration (V2.2)	2	Joerg Jenderek
CNF	Lotus 123 configuration (V2.3)	2	Joerg Jenderek
CNF	Lotus 123 configuration (V2.4J)	1	Joerg Jenderek
CNF	Lotus 123 configuration (V3)	2	Joerg Jenderek
CNF	Lotus 123 configuration (V4)	1	Joerg Jenderek
CNF	Lotus 123/Symphony worksheet/format/configuration (V1-V2)	13	Joerg Jenderek
CNF	Lotus Symphony configuration	2	Joerg Jenderek
CNF	PlayStation 2 system configuration	3
CNF	Varsity Scripsit Configuration	2
CNM	Arxel video	2
CNT	Help File Contents	5
CNT/DTA	Hidden and Dangerous game data archive	4
CNT	Painter 3D Contour	2
CNV	DB2 Conversion File	52	Roberto 'rbnet' Bolli
CO	Cult3D object	9
COASTS	AmiAtlas Coasts data	2
COB	Caligari TrueSpace Object	25
COD	Atlantis Word Processor encrypted document	3
COD	Blackberry Binary Executable	20
COD	Forte Agent Charmap	38	fenixproductions
COD	Lightning Strike bitmap	4
COD/LOD/OVR	Microsoft p-code	7
COD	Oberon V4 AsciiCoder archive	8	Romiras
COD	PlayStation RSD Coordinates (gen)	6
COD	PlayStation RSD Coordinates (v3.0)	2
COK	Cookeo recipe	5
COL	Grand Theft Auto 3 collision data	5
COL	HTML Help Collection	6
COL	PPrint Color map	2
COLOR/COLOR1	Montage Color data	8
COM	16bit COM LHarc SFX archive executable	3
COM	16bit COM executable BAT2EXEC v1.3	65
COM	16bit COM executable BAT2EXEC v1.5	3
COM	16bit COM executable BatLite (v1.x)	4
COM	16bit DOS COM ABK scrambled (v1.00)	99
COM	16bit DOS COM CC286 encrypted (v2.1)	95
COM	16bit DOS COM COMPACK compressed	14
COM	16bit DOS COM Encriptor scrambled (v1.00)	99
COM	16bit DOS COM IBM Encryptor enctrypted (v1.00)	99
COM	16bit DOS COM PKLite compressed (generic)	58
COM	16bit DOS COM PKLite compressed (v1.03)	28
COM	16bit DOS COM PKLite compressed (v1.15)	37
COM	16bit DOS COM RNC / PRO-PACK compressed (v2.14)	14
COM	16bit DOS COM TPC scrambled (v1.00)	99
COM	16bit DOS COM Vacuum compressed (v0.01c)	108
COM	16bit DOS command MoonRock+Arrowsoft Asm.	16
COM	ASIC compiled DOS COM	8
COM	Borland Turbo Pascal 2.0x DOS Command	13
COM	Borland Turbo Pascal 3.0x DOS Command	17
COM	COM-Pack library	4
COM	CP/M 3 COM binary (no RSX)	2
COM	DIGPAK sound driver	38
COM	EICAR antivirus test file	5
COM/IMG	FGT virus infected 16-bit COM executable	6
COM	ForthCMP compiled 16bit executable	10
COM	ICE compressed/scrambled DOS Command	3
COM	LGLZ compressed DOS command	16
COM	PMarc CP/M SFX archive	2	Joerg Jenderek
COM	PopCom CP/M compressed executable	3	Joerg Jenderek
COM	Portfolio BASIC compiled 16 bit MS-DOS binary	18
COM	SCRNCH compressed 16bit DOS executable	6
COM	Shrink packed DOS Command	14
COM	Six-2-Four (624) packed DOS Command	13
COM	Sydex GENCOM CP/M translated 16bit DOS executable	5
COM	TheDraw COM file screen save	8
COM	TurboBat 16bit compiled batch (v3.x, unreg)	7
COM	ZBASIC MS-DOS COM executable (v4.0x)	6
COMFYCAKESSAVE-MS	Comfy Cakes saved game	6
COMICDOC	Comic Life Document	81
COMICLIFE	Comic Life Document	7
COMPANYLOGO	CompanyLogoDesigner project file	429	Thomas Holz
COMPILED	Flare3D Shader Language Compiled	38
COMPOSITEFONT	Windows Composite Font	13	Stef
COMX	COMX-35 program	448
CON	Virtual Vector Configuration	11
CONF	Hydrogen Configuration	4
CONF	fswebcam configuration	4
CONF	psitree router configuration	11
CONFIG	AmiDock Configuration	2
CONTACT	Windows Contact	20
CONTEST	BAMZOOKi Contest	18
CONTROL	HEC-HMS Control specifications data	3
COOKIE/TXT	libwww-perl cookie_jar	5
COP/ET/ETC/T	E-Tracker chiptune	10
COR	42's Core War compiled program	78
COR	WinArcadia Recording/macro	7
CORE	Core Design module	7
COS	WinArcadia Saved State	10
COUNTRY	AmiAtlas Country data	3
COW	Copy On Write disk image	3
CP$	Compressed data	47
CP2	PSFTools CodePage map	48
CP2	SNATCH-IT disk image	3
CPC/CPI	Cartesian Perceptual Compression Image bitmap	28
CPCK	Professor Layton game data package	2
CPE	Windows FAX cover	4
CPF	Cal3D morphanimation File	2
CPF	Canon EOS Custom Picture Profile	13
CPF	Consolidated Laser Ranging Prediction Format	5
CPG	Cool Page Project	24
CPH	Corel PrintHouse image	10
CPI	AVCHD Clip Information	6
CPI	DR-DOS International Code Page Info	2
CPI	MS-DOS International Code Page Info	19
CPI	Sietronics CPI XRD format	9
CPIO	CPIO archive (binary)	4
CPIO	CPIO archive (byte swapped binary)	6
CPIO	CPIO archive (portable)	5
CPJ	WinOnCD Project	8
CPK	Casio Packed format	51
CPK/CAK/FILM	Sega CPK video	15
CPL	Corel Color Palette	100
CPL	Win 9x/ME Control Panel applet	105
CPO	Compo composition	4
CPO	Corel Print Office image	3700
CPR	CPC Plus Cartridge image	26
CPR	Cubase Project	26
CPROJECT	Eclipse CDT Project settings	32
CPS	Corel PhotoHouse image	12
CPS	The Powder Toy Compressed Powder Save	12
CPT	Corel Photo Paint bitmap (generic)	161	Joerg Jenderek
CPT	Corel Photo Paint bitmap (v7)	33
CPT	Corel Photo Paint bitmap (v8)	3
CPT	Corel Photo Paint bitmap (v9)	3
CPT	DTS Compact audio	3
CPT	Mac Compact Pro archive	11
CPV	Polytron VCS logfile	2
CPX	Atari Control Panel applet	3
CPX/FLT	ImgStar bitmap	3
CPX	Windows codepage translator	7
CR2	Poser character rigging	28
CR2	RAW File from Canon digital camera	9
CRAFT	Kerbal Space Program (KSP) spacecraft	38
CRAM	Compressed Alignment format	2
CRASH	Mac OS X crash log	38
CRC	Total Commander CRC file	2
CRD	PPC Organiser Card	8
CRD	Windows Cardfile database (Unicode)	3
CRD	Windows Cardfile database (original)	8
CRD	Windows Cardfile database (with OLE 1.0 objects)	3
CRE	Infinity Engine Creature (generic)	6170	Sam.
CRE	Infinity Engine creature (v1.0)	5
CRE	Infinity Engine creature (v1.2)	5
CRE	Infinity Engine creature (v2.2)	2
CRE	Infinity Engine creature (v9.0)	2
CRF	Cal3D material File	5
CRF/CCRF/PRN	Calcomp raster bitmap	90
CRG	Calamus Raster Graphic bitmap	4
CRI	Calamus Raster Information	48
CRL	Calamus Ruler List	2
CROMFS	Compressed ROM FileSystem image	2
CRP	Colossal Raw asset Package	4
CRPLUGIN	ComicRack plugin	5
CRS	StepMania Course	4
CRT	C64 Cartridge image	22	TLG
CRT	Security Certificate	6
CRT	X.509v3 security certificate	17
CRU	Crush compressed archive	7
CRV	Corel PhotoPaint Tone Curve	10
CRV	vCarve Pro design	7
CRV3D	Vectric Aspire 3D drawing	20
CRW	Canon RAW format	156	Roberto 'rbnet' Bolli
CRX	Google Chrome Extension	10
CRYPT	Cryptx encrypted data	2
CRYPT	WhatsApp stored messages	2
CRYPT7	WhatsApp encrypted database	10
CRYPTOMITE	CryptoMite encrypted	21
CRYPTOMITE	CryptoMite encrypted archive	5
CRYSISJMSF	Crysis saved game	14
CRYSISPSF	Crysis Warhead saved game	5
CS	ColorSchemer Studio Color Scheme	19
CS0	Callus savestate	5
CSA	CSArc compressed archive	2
CSA	Compute Shaders Archive	10
CSAPLAN	SPSS Analysis Plan	7
CSC	CSC compressed archive	3
CSC	Canon Design Essentials printer info	24
CSCFG	Azure Service Configuration Schema	6
CSCFG	Azure Service Configuration Schema (UTF-8)	5
CSCHEME	Caffeine Scheme	44
CSD	Cabbage script	83
CSD	Cabbage script (with rem)	158
CSD	CorelDRAW Character Set	2
CSD	Csound unified file format	48
CSD	Singer embroidery design	4
CSDEF	Azure Service Definition schema	8
CSDL	ADO.NET Conceptual Schema Definition Language	8
CSF	Cal3D Skeleton File	7
CSF	CodeSuite Filter	5
CSF	Content Sealed Format	8
CSF	GeoMedia Coordinate System File	5
CSF	Quartus Compiler Setting File	15
CSG	The Virtual ColecoVision Save Game	3
CSH	Adobe Photoshop Custom Shape	13
CSL	Calamus textStyle List	2
CSL	Citation Style Language	6
CSL	Corel Symbol Library	4	Joerg Jenderek	NEW!
CSM	CASL compiled PalmPilot program	15
CSM	Motion Capture File Format	125	Alex Paven
CSO	DirectX Compiled Shader Object	28
CSP	Aladdin 4D Spline	13
CSP	AudioZip encoded audio	7
CSP	CASLwin executable	15
CSP	Cinespace LUT (1D)	80
CSP	Cinespace LUT (3D)	58
CSP	Creative Signal Processor microcode	12
CSP	WebCell Script Project	4
CSPLAN	SPSS Sampling Plan	5
CSPROJ	Visual Studio C# Project	26	Ryan Jones
CSS	Cartoon Studio Script	6
CST	SMS Coastline data	2		NEW!
CSV	HarmonyCSV format	9
CSV	Weather Analytics data	3
CSW	Compressed Square Wave (v1.1)	11
CSW	Compressed Square Wave (v2.0)	6
CSY	CARA 3D group object	19
CT	Cheat Engine Cheat Table	6
CT	Cheat Engine Cheat Table (XML)	17
CT	CyberTracker 64 chiptune	32
CT	Cybertracker module	4
CT	Scitex Continuous Tone bitmap	2
CTB	AutoCAD Color-Based Plot Style	119	Peter Glasl
CTB	CherryTree note (SQLite)	6
CTD	CherryTree note (XML)	4
CTD	Sony ClickToDvd Project	4
CTE	Classical Text Editor document (v7)	6
CTE	Classical Text Editor document (v8)	6
CTE	Classical Text Editor document (v9)	7
CTF	WhereIsIt? catalog file	10	fenixproductions
CTG	Canon Photo Info file	12
CTI	Bitz and Pixels XML (ASCII)Report Template Info for collectorz.com products	18	Robert Williams
CTL	LabVIEW Control data	17
CTL	Phoenix Visual Designer third party control	11
CTL	Visual Basic user-defined control file	8
CTM	OpenCTM 3D mesh	10
CTP	CrazyTalk Project	7	Stef
CTR	ChemDraw Template	24
CTS	TreeSheets project	14
CTT	MSN Messenger Saved Contact List	5
CTW	Context tree weighing (CTW) compressed file	9
CTX	Gasteiger group CTX	7
CTX	Softdisk Text Compressor compressed data	2
CTX	Sundial Clearlook document	22
CTXT	BlueJ Class Context	12
CTY	SimCity City	10
CUB	Isis Cube data	9
CUB	SeeYou Airspace	3
CUBE	Cube LUT format	4
CUBE	Cube LUT format (with rem)	4
CUBE	Gaussian Cube data	4
CUE	ISO CDImage cue/description - Data	6
CUE	ISO CDImage cue/description - Data (with remark)	8
CUEPROFILE	Corsair Utility Engine Profile (v2)	278
CUI	AutoCAD Custom User Interface	10
CUR	Windows Cursor shape	121
CURSORFX	CursorFX theme	14
CURXPTHEME	CursorXP theme	13
CUS	Delitracker Customplay module	365
CUS	Flexidump Custom printer driver	55
CV5	Canvas document (v5)	2
CVA	Compaq Diagnostics	33
CVC	Cybiko Video Container video	10
CVD	Calamus Vector Document	18
CVD/CLD/CUD/INFO	Clam AntiVirus Database	10
CVF	Jet-VoiceMail audio data	3
CVG	Calamus Vector Graphic	12
CVP	WinFax Cover Page	7
CVR	QuickLink Fax Cover	2
CVS	Satori Paint Canvas	40
CVT	GEOS ConVerT container format	4
CVX	Covox ADPCM encoded audio	8
CVZ	VZ200 Cassette image	25
CWA	C-Worthy Form (v2.x)	5
CWD	Cardwar Cards deck	8
CWG	Castle of the Winds saved Game	4
CWK	Claris Works document	14
CWK	Claris Works text (MacBinary)	7
CWK	Claris Works word processor (MacBinary)	7
CWP	Cakewalk SONAR project	20
CWR	WrapCandy template	11
CWS	Combustion v2 WorkSpace project	6	Alex Paven
CWT	CWTool disk image (binary) (v1)	3
CWT	CWTool disk image (binary) (v2)	2
CWT	CWTool disk image (binary) (v3)	2
CWT	CWTool disk image (text)	2
CWW	Crossword Weaver puzzle	10
CWY	SongTrix Style	27
CXF	CTXf compressed archive	3
CXF	CXF Vector Map Format (v1.x)	2
CXF	CXF Vector Map Format (v2.x)	2
CXF	CXF Vector Map Format (v3.x)	2
CXF	Cuttlefish eXtended Format	4
CXF	Picasa collage	3
CXF	QCad II Font	8
CXI	Coherent X-ray Imaging format	5
CXT	Adobe Director Protected Cast	8
CYDWR	Cypress Cypress PSoC Design-Wide Resource	20
CYDWR	Cypress Cypress PSoC Design-Wide Resource (XML)	13
CYG	CryoGen ECC data	4
CYP	Crocodile Physics Simulation	28
CYPRJ	Cypress PSoC Creator Project	29
CYSCH	Cypress PSoC top-level Creator Schematic	55
CZD	Crash Zone Drawing	4
CZIP	ZipGenius encrypted compressed archive	6

---