File Extensions Abbreviations and Acronyms

1. DTD
   Document Type Definition File
2. DTF
   Database file (PFS - Q&A)
3. DTF
   Domino Temporary File
4. DTL
   Document Type Language
5. DTL
   Now Contact Detail Template
6. DTM
   Digitrakker Module
7. DTP
   PageMagic, Publish-It!, or Publisher3 Publication file
8. DTP
   Publish-it Document
9. DTR
   Datronic Data Recording
10. DTS
    Dts Encoded Audio File
11. DTSX
    Dts Settings File
12. DTW
    Desktop Wallpaper
13. DTX
    Documented Latex File
14. DUC
    Action Replay Max Ds Save File
15. DUCK
    Cyberduck Bookmark
16. DUF
    Daz User File
17. DUMP
    Google Breakpad Crash Log File
18. DUN
    Dungeon Defenders Saved Game File
19. DUN
    Dial Up Network File
20. DUS
    Readiris Font Dictionary

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