CIF-Easy-CD-Creator-image
CIF-pcAnywhere-caller-file
CIG-Fastback-Plus-Compressed-Backup
CIH-Virus-Tchernobyl
CII-Launcher-of-ANSER-WEB-Terminal-Client
CIK-Corel-Graphics10-Custom-dual-tone-file
CIK-Corel-Graphics-Ver-10-Custom-Dual-Tone-File-Corel
CIL-Clip-Gallery-download-package-file
CIM_-CompuServe
CIM-Sim-City-2000-file
CIN96LM-Microsoft-Cinemania-File
CIN96UPD-Microsoft-Cinemania-File
CINEMA4D-Cinema4d-Amiga-version-only
CINEON-Kodak-CINEON-image-format
CIN-Kodak-Cineon-Bitmap-file
CIP-CryptoBuddy-Encrypted-File-Research-Triangle-Software
CIP-Ghost-Keylogger-File
CIPO-Internet-same-as-CPI
CIPT-ClarisImpact
CIQ-CableIQ-Test-Data-Fluke-Networks
CIR-PSpice-Circuit-File-Cadence-Design-Systems-Inc
CIR-real-PCB-Netlist-Crocodile-Clips-Ltd
CIR-SuperMax-E-CAD-Save-File-Command
CIS-CheckInbox-File
CISO-Pismo-File-Mount-Package-Compact-ISO
CIT-ClockIt-Employee-Duty-Roster-ES-Software-net
CIT-Intergraph-Bitmap-Image-File
CIT-Intergraph-Scanned-Image
CIT-Norton-CleanSweep-Installation-Log-Symantec-Corporation
CIT-SeeYou-Vector-Maps-Naviter
CIV4REPLAY-Civilization-IV-Replay-File-Firaxis-Games-Inc
CIV4SAVEDGAME-Civilization-IV-Saved-Game-Firaxis-Games-Inc
CIV4WORLDBUILDERSAVE-Civilization-IV-Saved-World-Builder-Data-Firaxis-Games-Inc
CIV-Empire-Earth-Custom-Civilization-Information-Sierra-Entertainment-Inc
CIX-TCU-Turbo-C-Utilities-Database-Index
CJB-cleaner-XL-Job-discreet-an-Autodesk-Company
CJK-China-Japan-Korea-to-Latin-converter
CJP-WinOnCD-Project-File-Sonic-Solutions
CK1-iD-Apogee-Commander-Keen-1-data
CK2-iD-Apogee-Commander-Keen-2-data
CK3-iD-Apogee-Commander-Keen-3-data
CK4-iD-Apogee-Commander-Keen-4-data
CK5-iD-Apogee-Commander-Keen-5-data
CK6-iD-Apogee-Commander-Keen-6-data
CK9-Cook-n-Cookbook-Backup-File
CKA-Comfort-Keys-Database-Comfort-Software-Group
CKB-Borland-C-Keyboard-mapping-file
CK-ChucK-Source-Code-ChucK-Team
CKD-CADKEY-design-file
CKD-CADKEY-Workshop-Design-File-Kubotek-USA-Inc
TechTarget file types