CNR-CRiSP-Harvest-File
CNREG-EULANDA-Warenwirtschaft-ERP-Configuration-Information
CNREP-EULANDA-ERP-System-Report-Template
CNR-Pegasus-Mail-Mail-Message-in-Systemwide-Folder-David-Harris
CNS-Change-name-settings
CNS-Windows-2000-Client-Connection-Manager-Export-file
CNTK-Mac-File-Type
CNT-Windows-content-files
CNV-Conversion-files
CNV-Word-for-Windows-Data-conversion-support-file
CNV-WordPerfect-for-Windows-Temporary-file
CNX-Pegasus-Mail-file
CNX-Rational-XDE-file
COA-Caligari-trueSpace-3D-object-ASCII
COA-Medlin-Accounting-File
COA-TrueSpace-3D-Object-Caligari-Corporation
COB-COBOL-Source-code
COBOL-Micro-Focus-Cobol
COB-trueSpace-2-object
CO-Cobalt-parametric-drafting-and-3D-modeling-Ashlar-Vellum
CO-Cobalt-v8-3D-file-Ashlar-Vellum
CO-Cult3D-ActiveX-player-application
COD-dBase-Application-Generator-Template-source-file
CODEC-Rockbox-CODEC-The-Rockbox-Crew
CODECS-Video-compressors-decompressors
CODE-Graal-and-Related-Servers-Encrypted-Cache-Cyberjoueurs
COD-FORTRAN-Compiled-code
COD-Microsoft-C-compiler-output
COD-Video-Text-file
COE-Xilinx-coefficient
COF-Animation-Control-File-Diablo-II
COF-Autodesk-Channel-or-Culvert-calculator-manning-s-n-data-file
COF-Autodesk-Darcy-Weisbach-friction-factor-file
COF-Autodesk-mannings-coefficients-data-file
COF-Autodesk-tc-sheet-flow-manning-s-n-data-file
COF-Days-Of-Death-program-media-saved-information
COFF-Windows-NT-object-file-format
COK-Carmageddon-Patch-File
COLA-Cola-Source-Code-The-Perl-Foundation
COL-AutoDesk-Animator-Color-Palette
COLLECTION-Shareaza-Collection-Shareaza-Pty-Ltd
COLLOQUYTRANSCRIPT-Colloquy-Chat-Transcript-Javelin-cc
COL-Microsoft-Multiplan-Spreadsheet
COLOR-Amaya-config-file
COLOR-Amaya-Configuration
COLORPICKER-Color-Picker-Plugin
COLORS-Makelogo-color-file
COLOR-Unknown-Apple-II-File
COLR-Kaleidoscope-Scheme
COM-Command-file-program
TechTarget file types