File Extensions Abbreviations and Acronyms

1. Y05
   Paradox Secondary Index
2. Y06
   Paradox Secondary Index
3. Y07
   Paradox Secondary Index
4. Y08
   Paradox Secondary Index
5. Y09
   Paradox Secondary Index
6. YNX
   Seqmax Seqprest Compressed Audio File
7. YUV3
   CCIR 601 2:1:1 file Bitmap graphics
8. YZ1
   DeepFreezer Compressed Archive file
9. YZ1
   Yamazaki Zipper File
10. Z1
    ZoneAlarm File
11. Z1
    Z-machine Z-code File
12. Z1
    Zonealarm Renamed Vb File
13. Z80
    ZX Spectrum emulator Snapshot
14. ZABW
    AbiWord Compressed Document
15. ZABW
    Compressed Abiword Document File
16. ZARGO
    Poseidon UML CE/SE Diagram
17. ZAX
    Z-Axis 3-D Office Design Software
18. ZEISS
    Zeiss CSLM file Bitmap graphics
19. ZLX
    Atlantis Ocean Mind Word Processing file
20. ZSCMP
    zsCompare Session File

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