.3MM File Extension

What is a .3MM file?

.3MM is a Video Files extension of a Binary format developed by Microsoft. You can launch .3MM files on Windows.

How to make a .3MM file?

To generate .3MM files, you have to use Microsoft 3D Movie Maker or any other program indicated below. You can download programs for Windows from official stores. You can also get .3MM file creator from the software official source. To learn more about .3MM file opener and its alternatives, visit the program official web page.

How to open .3MM files?

To launch .3MM file on your platform, use .3MM file launcher by Microsoft or another soft indicated below. After the installation of the .3MM file viewer, you will be able to open all .3MM files.