File Extension Seeker

Metasearch engine for file extensions - Find info about unknown file extensions or filetypes lightning fast!

File extension XLSM filetypes

Website  EXT   Filetype description                                    
   FILExt XLSM  Excel Macro-Enabled Workbook (Microsoft Corporation)
   TrID XLSM  Excel Microsoft Office Open XML Format document (with Macro)
 Header Hexdump:  50 4B 03 04 
   FileInfo XLSM  Excel Open XML Macro-Enabled Spreadsheet
   Cryer XLSM  Macro enabled Microsoft Excel (XML) Spreadsheet file
   Wikipedia XLSM  Microsoft Excel 2007 Macro-Enabled Workbook (Spreadsheets) - Microsoft Excel 2007 (see Microsoft Office 2007 file extensions)
   File Extensions XLSM  Microsoft Excel Open XML macro-enabled workbook
   DotWhat XLSM  Microsoft Office Excel

Found 7 item(s). Click on the websites' links above for the details!


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