File Extension Seeker

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

File extension HLD filetypes

Website  EXT   Filetype description                                    
   File Extensions HLD  Structural Desktop hold data
   FILExt HLD  Structural Desktop Saved Data (Hold File) (Structural Desktop Inc.)

Found 2 item(s). Click on the websites' links above for the details!

    

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