File Extension Seeker

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

File extension OO3 filetypes

Website  EXT   Filetype description                                    
   DotWhat OO3  OmniOutliner 3 File
   FileInfo OO3  OmniOutliner 3 File
   File Extensions OO3  OmniOutliner data
   TrID OO3  OmniOutliner document (v3-4)
 Header Hexdump:  3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31  

Found 4 item(s). Click on the websites' links above for the details!

    

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