File Extensions Abbreviations and Acronyms

1. GCG
   Gcg Dna Sequence File
2. GCH
   Precompiled Header File
3. GCI
   Gamecube Save File
4. GCM
   Gamecube Rom
5. GCS
   Cineform Studio Video Project
6. GCS
   Gamecube Sharksave File
7. GCSX
   Microsoft Office Smartart Color File
8. GCT
   Ocarina Cheat Code Manager File
9. GCW
   Microsoft Mathematics Worksheet
10. GCX
    Grapher Graph File
11. GCZ
    Compressed Gamecube/wii Rom
12. GDB
    Gps Database File
13. GDB
    Interbase Database File
14. GDF
    GEOS Dictionary File
15. GDF
    Guess Graph Data Format File
16. GDI
    Dreamcast Gigabyte Disc Image
17. GDO
    TrueSpectra Graphical Document Object
18. GDOC
    Google Drive Document
19. GDR
    Symbian Os Font File
20. GDS
    Graphic Database System file

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