.M2D | HTC | Instellingsbestanden | HTC Manila 2D For Windows Mobile Skin | Windows Mobile | Microsoft Corporation |
.M2F | Maxthon | Instellingsbestanden | Maxthon Filter Package Data | Maxthon Cloud Browser | Maxthon |
.M2S | Maxthon | Instellingsbestanden | Maxthon 2 Browser Skin File | Maxthon Cloud Browser | Maxthon |
.MAILHOST | Microsoft Corporation | Instellingsbestanden | MSN Mailhost Settings File | MSN Explorer | Microsoft Corporation |
.MAL | Open Source | Instellingsbestanden | MadAppLauncher Configuration File | MadAppLauncher | Open Source |
.MASK | Adobe Systems Incorporated | Instellingsbestanden | SpeedGrade Color Mask File | Adobe SpeedGrade | Adobe Systems Incorporated |
.MBL | Vernier Software & Technology | Instellingsbestanden | Logger Pro Data File | Vernier Logger Pro | Vernier Software & Technology |
.MCE | Sony | Instellingsbestanden | Sony CAV-M1000ES Common Source Infrared Command File | Sony CAV-M1000ES | Sony |
.MCH | Interscape | Instellingsbestanden | Machinery HDR Effects | Machinery HDR | Interscape |
.MCL | Microsoft Corporation | Instellingsbestanden | Windows Media Center Link File | Microsoft Windows Media Player | Microsoft Corporation |
.MCV | Visicom Media Inc | Instellingsbestanden | ManyCam Effect File | ManyCam | Visicom Media Inc |
.MDP | Microsoft Corporation | Instellingsbestanden | Visual C++ 5 Workspace File | Microsoft Visual C++ | Microsoft Corporation |
.MDS | SmartBear | Instellingsbestanden | TestComplete Project File | TestComplete | SmartBear |
.MDV | Open Source | Instellingsbestanden | QLAY MDV Image | QLAY | Open Source |
.MD_ | Unknown Developer | Instellingsbestanden | Visc15 Adressen Setup File | Unknown Software | Unknown Developer |
.MEF | Microsoft Corporation | Instellingsbestanden | Mamiya RAW Image | ACD Systems ACDSee | ACD Systems |
.MGK | ImageMagick Studio LLC | Instellingsbestanden | ImageMagick Configuration File | ImageMagick | ImageMagick Studio LLC |
.MHC | Microchip Technology Inc. | Instellingsbestanden | MPLAB Harmony Configuration Data | MPLAB Harmony | Microchip Technology Inc. |
.MIX | Microsoft Corporation | Instellingsbestanden | Microsoft Image Exchange File | Microsoft Picture It! | Microsoft Corporation |
.MKS | Matroska | Instellingsbestanden | Matroska Elementary Stream File | The Core Media Player | Open Source |
.MLB | Avanquest Software | Instellingsbestanden | MyLabel Designer Deluxe Project File | MyLabel Designer Deluxe | Avanquest Software |
.MLC | Microsoft Corporation | Instellingsbestanden | Microsoft Language Interface Pack | Microsoft Windows | Microsoft Corporation |
.MLK | ValuSoft | Instellingsbestanden | MasterCook Look File | Mastercook Cookbook | Cosmi Finance LLC |
.MM4 | Microsoft Corporation | Instellingsbestanden | Microsoft Windows Word Processing Format | Microsoft Windows | Microsoft Corporation |
.MMF | Microsoft Corporation | Instellingsbestanden | Microsoft Message File | Microsoft Exchange Server | Microsoft Corporation |
.MMG | Moritz Bunkus | Instellingsbestanden | MKVToolNix Muxing Settings | MKVtoolnix | Interscape |
.MMH | BioWare | Instellingsbestanden | Dragon Age Model Mesh Heirarchy File | Dragon Age Toolset | BioWare |
.MMP | MixMeister Technology | Instellingsbestanden | MixMeister Studio Playlist | MixMeister Studio | MixMeister Technology |
.MMZ | CREAF and UAB | Instellingsbestanden | MiraMon Compressed Map File | MiraMon | CREAF and UAB |
.MNS | Autodesk, Inc. | Instellingsbestanden | AutoCAD Interface Settings File | Autodesk AutoCAD | Autodesk, Inc. |
.MNU | Autodesk, Inc. | Instellingsbestanden | AutoCAD Interface Layout File | Microsoft Notepad | Microsoft Corporation |
.MO | Dassault Systèmes | Instellingsbestanden | Dymola Simulation File | Dymola | Dassault Systèmes |
.MOF | Microsoft Corporation | Instellingsbestanden | Managed Object Format File | Microsoft Systems Management Server | Microsoft Corporation |
.MPW | Microsoft Corporation | Instellingsbestanden | Microsoft Project Workspace File | Microsoft Project 2016 | Microsoft Corporation |
.MSF | Mozilla | Instellingsbestanden | Mail Summary File | Mozilla Thunderbird | Mozilla |
.MSH1XML | Microsoft Corporation | Instellingsbestanden | Monad Display Configuration File | Microsoft Notepad | Microsoft Corporation |
.MSL | Microsoft Corporation | Instellingsbestanden | Mapping Specification Language File | Microsoft Notepad | Microsoft Corporation |
.MSM | Microsoft Corporation | Instellingsbestanden | Windows Installer Merge Module | Windows Installer | Microsoft Corporation |
.MSN | Microsoft Corporation | Instellingsbestanden | Host Blocking File | Microsoft Windows | Microsoft Corporation |
.MST | Corel | Instellingsbestanden | Corel Presentations Master Template File | Corel Presentations X8 | Corel |
.MSW | Corel | Instellingsbestanden | Painter Color Mixer Swatches File | Corel Painter | Corel |
.MSZ | Ventis Media Inc. | Instellingsbestanden | MediaMonkey Skin | MediaMonkey | Ventis Media Inc. |
.MTF | Motorola | Instellingsbestanden | Motorola Theme File | Motorola MOTOCAST USB | Motorola |
.MTT | Digital Confidence | Instellingsbestanden | MetadataTouch Template | Digital Confidence MetadataTouch | Digital Confidence |
.MU | Squad | Instellingsbestanden | Kerbal Space Program Mesh File | Squad Kerbal Space Program | Squad |
.MUD | Autodesk, Inc. | Instellingsbestanden | Mudbox 3D Scene File | Autodesk Mudbox 2017 | Autodesk, Inc. |
.MXS | Next Limit Technologies | Instellingsbestanden | Maxwell Studio Scene File | Maxwell Render | Next Limit Technologies |