File Extensions Abbreviations and Acronyms

1. .MCSX
   My Craft Studio Professional File
2. .Q3C
   Quick 3d Cover Project File
3. .SUBLIME-SNIPPET
   Sublime Text Snippet File
4. .TOTALSLAYOUT
   Totals Invoice Layout File
5. .DMTEMPLATE
   Direct Mail Template
6. .INFOPATHXML
   Microsoft Infopath Form
7. .ISALLIC
   Isale License File
8. .PDFXML
   Adobe Pdfxml Document
9. .XZFX
   Ziplogix Zipform File
10. .GSHEET
    Google Drive Spreadsheet
11. .NUMBERS
    Numbers Spreadsheet File
12. .XLSB
    Excel Binary Spreadsheet
13. .XLTM
    Excel Open Xml Macro-enabled Spreadsheet Template
14. .XLTX
    Excel Open Xml Spreadsheet Template
15. .GNUMERIC
    Gnumeric Spreadsheet
16. .NUMBERS-TEF
    Numbers Icloud Document
17. .NMBTEMPLATE
    Numbers Spreadsheet Template
18. .TMVT
    Timemap Template
19. .XLSMHTML
    Microsoft Excel Mime Html Spreadsheet
20. .XLTHTML
    Microsoft Excel Html Spreadsheet Template

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