File Extensions Abbreviations and Acronyms

1. CPS
   QEMM (Quarterdeck Expanded Memory Manager) Backup of startup files
2. CPS
   Corel Photo House File
3. CPS
   The Powder Toy Save File
4. CPT
   Corel Photo-Paint file (Bitmap graphics)
5. CPT
   Compact Pro Compressed Macintosh file archive
6. CPT
   Dts Compact Audio File
7. CPT
   Corel Photo-paint Document
8. CPT
   Ccrypt Encrypted Archive
9. CPT
   Compact Pro Archive
10. CPT
    Pocket Slides Presentation
11. CR
    BASIC VB Kartei File
12. CR2
    Poser Character Rigging File
13. CR2
    Canon Raw Image File
14. CRA
    Advanced crack file (usually text)
15. CRAFT
    Ksp Spacecraft File
16. CRASH
    Mac Os X Crash Log File
17. CRC
    Total Commander Checksum File
18. CRD
    Windows Cardspace File
19. CRD
    Guitar Tabs
20. CRDS
    Windows Cardspace Backup File

Last updated: March 20, 2022 — Total entries: 12,446