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

File extension SPEF filetypes

Website  EXT   Filetype description                                         FILExt  SPEF   SP Text Encoder Encoded Text File (SP Programs)     File Extensions  SPEF   Standard Parasitic Exchange Format     FILExt  SPEF   Standard Parasitic Extraction Format Found 3 item(s). Click on the websites' links above for the details!

(Total: 1.99 ms - Query: 0.99 ms)