| .mpdconf |
Music Player Daemon File |
| .mxcs |
Mandelbrot Explorer Color Scheme File |
| .mxfr |
Mandelbrot Explorer Fractal Region File |
| .mgtheme |
MacGourmet Theme File |
| .mpw |
Microsoft Project Workspace File |
| .mcw |
Monitor Calibration Wizard File |
| .msw |
Painter Color Mixer Swatches File |
| .mmdc |
MediaMonkey Device Configuration File |
| .make |
Xcode Makefile Script |
| .mal |
MadAppLauncher Configuration File |
| .mgm |
MGMaps File |
| .mulib |
Muse Library File |
| .magiwol |
MagiWOL File |
| .mogrt |
Adobe Motion Graphics Template |
| .mcolor |
Mine-imator Interface Color File |
| .mohoexport |
Moho Export Profile Document |
| .mohostyle |
Moho Style Document |
| .mohoaction |
Moho Action Document |
| .mohobrush |
Moho Action Document |
| .mind |
MindMeister Map File |
| .msh1xml |
Monad Display Configuration File |
| .ngrr |
Guitar Rig Preset |
| .nvc |
NeroVision Express Project File, Nikon Vignette Correction File |
| .npt |
Portfolio NetPublish Template |