File Extension Seeker

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

File extension 3MM filetypes
Click here to run a FREE scan for 3MM file extension related errors

Website  EXT   Filetype description                                    
    TrID  3MM  3D Movie Maker (generic) 
 Header Hexdump:  43 48 4E 32 20 43 4F 53 
    FILExt  3MM  3D Movie Maker Movie (Microsoft Corporation) 
    FileInfo  3MM  3D Movie Maker Movie Project 
    File Extensions  3MM  Microsoft 3D Movie Maker video file 

Found 4 item(s). Click on the websites' links above for the details!
Run a FREE Registry SCAN now