Open 3mm file
Did your computer fail to open 3mm file? We explain what 3mm files are and recommend software that we know can open your 3mm files.
What is 3mm file?
A 3mm file extension is related to the 3D Movie Maker and used for its video files.
3mm file description
The 3mm file extension is associated with the 3D Movie Maker (3DMM), an animation software for kids developed by Microsoft for Windows 95 and Windows NT.
The 3mm file contains video created in the program.