File Extensions Abbreviations and Acronyms

1. A6P
   Authorware 6 Program
2. A86
   Assembly language source code file (A86)
3. AB6
   Datafile (ABStat)
4. ACCDB
   Access 2007/2010 Database file
5. ACCDB
   Access 2007 Database File
6. AEXPK
   PGP Armored EXtracted Public Key
7. ASMX
   Active Server Methods
8. ASMX
   Asp.net Web Service File
9. ASPX
   .NET Active Server Page
10. ASPX
    Active Server Page Extended File
11. AZW3
    Amazon e-reader file format
12. AZW3
    Amazon Kf8 Ebook File
13. B1N
    1st Reader mono and color binary screen image Bitmap graphics
14. B30
    Printer font (JLaser - Cordata) (Ventura Publisher)
15. B4A
    Basic4Android
16. B64
    Base64 MIME Encoded file archive (ASCII)
17. B64
    Base64 Mime-encoded File
18. BBNNG
    Bitmap graphics (BBN BitGraph terminal Display Pixel Data (DPD) sequence)
19. BIG5
    Chinese text (old version)
20. BK1
    Timed backup file for document window 1 (WordPerfect for Win)

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