File Extensions Abbreviations and Acronyms

1. .XMCT
   Mathcad Xml Worksheet Template
2. .XVCT
   Vise Xml Project File
3. .XYZV
   Celestia Sampled Trajectory File
4. .YCHAT
   Yahoo! Messenger Chat Log
5. .YRCBKM
   Yrc Bookmarks Archive
6. .YRCDAT
   Yrc Software Data Script
7. .1PE
   Turbotax Form File
8. .1PH
   Turbotax File
9. .73L
   Ti-73 Data List File
10. .8XS
    Ti-83/84 Plus String File
11. .A3M
    Authorware 3 Macintosh File
12. .A3W
    Authorware 3 Windows File
13. .A4M
    Authorware 4 Macintosh File
14. .A4W
    Authorware 4 Windows File
15. .A5RPT
    Alpha Five Project Report File
16. .ADOBEBRIDGE
    Adobe Bridge Url File
17. .ARC.LH
    Nintendo Archive File
18. .BLOCKPLT
    Lego Mindstorms Nxt Block Palette File
19. .BRIDGECACHE
    Adobe Bridge Cache Export File
20. .BTINSTALL
    Utorrent Installer File

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