| .mtf |
Multi Tracker File |
| .msf |
Mail Summary File |
| .msm |
Windows Installer Merge Module |
| .mds |
TestComplete Project File |
| .mlk |
MasterCook Look File |
| .mailhost |
MSN Mailhost Settings File |
| .m2s |
Maxthon 2 Browser Skin File |
| .mskn |
MediaMonkey Skin File |
| .msn |
Host Blocking File |
| .mcl |
Windows Media Center Link File |
| .mof |
Managed Object Format File |
| .mscz |
MuseScore Compressed Music Score File |
| .mnu |
AutoCAD Interface Layout File |
| .mns |
AutoCAD Interface Settings File |
| .mxskin |
Maxthon Skin File |
| .mask |
SpeedGrade Color Mask File |
| .mgk |
ImageMagick Configuration File |
| .moti |
Apple Motion Title Project Template |
| .moef |
Apple Motion Effect Project Template |
| .motn |
Apple Motion Generator Project Template |
| .motr |
Apple Motion Transition Project Template |
| .mobirise |
Mobirise Project File |
| .mdp |
FireAlpaca Image |
| .material |
Rigs of Rods Texture Reference File |