File Extensions Abbreviations and Acronyms

1. QRS
   Equation Editor support file (WordPerfect for Win)
2. QRT
   QRT Raytracer 24bit Bitmap graphics
3. QRY
   Query (dBASE IV)
4. QRY
   Query File
5. QSD
   Quicken Data File
6. QSF
   Qualtrics Survey File
7. QSN
   QuickScan data (TapCIS)
8. QSS
   Qt Style Sheet
9. QT
   QuickTime movie (animation)
10. QT
    Apple Quicktime Movie
11. QTC
    QuickTime Conferencing
12. QTI
    Quicktime Image File
13. QTK
    QuickTake digital camera Bitmap graphics
14. QTL
    QuickTime Movie
15. QTL
    Quicktime Link File
16. QTM
    Apple Quicktime Movie File
17. QTP
    Quicktime Preferences File
18. QTR
    QuickTime Rezwack
19. QTR
    Quicktime Extension Resource
20. QTV
    QuickTime Virtual Reality Movie

Last updated: March 20, 2022 — Total entries: 12,444