File Extensions Abbreviations and Acronyms

1. MCS
   Mathcad Image
2. MD
   MDCD Compressed file archive
3. MD
   Moneydance Financial Data File
4. MD
   Sega Mega Drive Rom
5. MD
   Sharkport Saved Game File
6. MD
   Mdcd Compressed Archive
7. MD
   Markdown Documentation File
8. MD
   Machine Description File
9. MD2
   Quake 2 Player Model
10. MD2
    Alcohol Disk Image Segment 2
11. MD3
    Quake 3 3d Model
12. MD5
    Md5 Checksum File
13. MDA
    Microsoft Access Add-in
14. MDA
    Access Add-in
15. MDB
    Database (MS Access)
16. MDB
    Avid Media Database
17. MDB
    Microsoft Access Database
18. MDC
    Multi Dimension Cube File
19. MDC
    Midico Karaoke Audio File
20. MDC
    Merkaartor Document

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