M File Extensions

Browse file types with extensions beginning with M.

Extension File Type Popularity
.MObjective-C Implementation File
.MMathematica Input File
.MMATLAB Source Code File
.M1PGiFinish Video Clip
.M2World of Warcraft Model Object
.M21MPEG-21 File
.M21AXMEDIS MPEG-21 File
.M2PMPEG-2 Program Stream File
.M2PMaxthon 2 Browser Plugin File
.M2SMaxthon 2 Browser Skin File
.M2TSBlu-ray BDAV Video File
.M2VMPEG-2 Video
.M3Blizzard MDX3 Model File
.M3UMedia Playlist File
.M3U8UTF-8 M3U Playlist File
.M4Macro Processor Library
.M4AMPEG-4 Audio File
.M4BMPEG-4 Audiobook File
.M4PiTunes Music Store Audio File
.M4RiPhone Ringtone File
.M4SMPEG-DASH Video Segment
.M4ViTunes Video File
.M5PMachFive Preset File
.MAMaya Project File
.MA1Monarch Audio File
.MABMozilla Address Book
.MAEMy Avatar Editor Character File
.MAFMutation Annotation Format File
.MAFFMozilla Archive Format File
.MAGIKMagik Source Code File
.MAHJONGTITANSSAVE-MSMahjong Titans Saved Game
.MAIMicrosoft Mail File
.MAILHOSTMSN Mailhost Settings File
.MAILSTATIONERYApple Mail Stationery File
.MAILTOLOCMail Internet Location File
.MAKMakefile
.MAKERBOTMakerBot Print File
.MANIMine-imator Project File
.MANIFESTWindows Application Manifest File
.MAPQuake Engine Map File
.MAPTECkit Mapping File
.MAPHalo Map File
.MAPIMAILSend To Mail Recipient
.MAPLETMaplet World File
.MAQMicrosoft Access Query
.MARMozilla Archive
.MARKDOWNMarkdown Documentation File
.MARSHALMarshal Data Migration Model File
.MARTMartView eBook File
.MASrFactor Track File
.MASKSpeedGrade Color Mask File
.MASSEFFECTPROFILEMass Effect Player Profile
.MASSEFFECTSAVEMass Effect Saved Game
.MATMATLAB MAT-File
.MAT3ds Max Materials File
.MATVue Material File
.MAVAccess View File
.MAX3ds Max Scene File
.MAXPaperPort Scanned Document
.MAXOmniPage Scanned Document
.MAXC3ds Max Container File
.MBMaya Binary Project File
.MBAMailNavigator Mail Box Archive
.MBDMultimedia Builder Project File
.MBFMicrosoft Money Backup File
.MBGMailbag Assistant Mailbox File
.MBGMicrosoft Mailbag
.MBIMulti-Bootable Information File
.MBMMulti Bitmap File
.MBOXEmail Mailbox File
.MBPMobipocket Notes File
.MBPMediaShow Burning Project File
.MBRZune Smooth Streaming File
.MBSOpera Mailbox File
.MBXOutlook Express Mailbox
.MC1MedCalc Data File
.MC2MasterCook 5 Cookbook File
.MC5Poser 5 Material File
.MC6Poser Material Collection File
.MC9Mastercam 9 Geometry File
.MCAMinecraft "Anvil" Map File
.MCAPMMinecraft Anvil PocketMine Data File
.MCATAdobe Lightroom CC Catalog File
.MCDMathcad Document
.MCDMiniCAD Design File
.MCDXMathcad Prime Document
.MCFMARS Component File
.MCLWindows Media Center Link File
.MCMACMasterCook Mac Document
.MCOLive Messenger Winks File
.MCPCodeWarrior Project
.MCPACKMinecraft Resource Pack File
.MCR3ds Max Macroscript File
.MCRMinecraft Region File
.MCSERVERMinecraft Server File
.MCSPMy Craft Studio Project File
.MCSTRUCTUREMinecraft Structure Block
.MCWORLDMinecraft World Backup File
.MCXMICRO CADAM-X/6000 Model Data File
.MCZCompressed Poser Material File
.MDMarkdown Documentation File
.MDMoneydance Financial Data File
.MDMuseData Musical Score
.MD0Alcohol Disk Image Segment 1
.MD1GEAR CD/DVD Disc Image
.MD1Alcohol Disk Image Segment 2
.MD2Quake 2 Player Model
.MD2Alcohol Disk Image Segment 2
.MD3Quake 3 3D Model
.MD5MD5 Checksum File
.MD5.TXTMessage Digest 5 Hash File
.MD5ANIMid Tech 4 Model Animation File
.MD5CAMERAid Tech 4 Model Camera File
.MD5MESHid Tech 4 3D Mesh File
.MD8Mediator Project File
.MDAAccess Add-in
.MDBMicrosoft Access Database
.MDBAvid Media Database
.MDBACKUPiPhone Data Backup File
.MDCMulti Dimension Cube File
.MDCMerkaartor Document
.MDCMidiCo Karaoke Audio File
.MDDPoint Oven Deformation Data File
.MDDATAiPhone Backup File
.MDECompiled Access Add-in File
.MDEArchiCAD Educational Version Module File
.MDFMedia Disc Image File
.MDFSQL Server Database File
.MDFMeasurement Data Format File
.MDFTranslation Memory Data Find File
.MDIMicrosoft Document Imaging File
.MDINFOiPhone Backup Information File
.MDJStarUML Model File
.MDLMathWorks Simulink Model
.MDLHalf-Life Model File
.MDLFlight Simulator Airplane Model
.MDLRational Rose Model File
.MDLWarcraft 3 3D Model Text File
.MDMHLM Multivariate Data Matrix File
.MDMPWindows Minidump
.MDPFireAlpaca Image
.MDRModPlug Compressed Module
.MDSMedia Descriptor Sidecar File
.MDSTestComplete Project File
.MDSXMEGA Saved Session
.MDWAccess Workgroup File
.MDXExtended Media Descriptor File
.MDXMultiple Index File
.MDXWarcraft 3 Model File
.MDZIPMagicDraw Project Archive
.MEBPRO100 3D Interior Catalog Element
.MEDAmiga MED Sound File
.MEFMamiya RAW Image
.MEGMEGA Data File
.MEGAMegacubo XML Metafile
.MELMaya Embedded Language File
.MELLMellel Word Processing File
.MELLELMellel Word Processing Document
.MEMFoxPro Variable File
.MEMOSamsung Memo
.MENCWindows Mobile Encrypted File
.MENUQuake 3 Engine Menu File
.MENUmacOS Menu Extra
.MEOMEO Encrypted Archive
.MEPSMovavi Slideshow Maker Project
.MEPXMovavi Video Project
.MERRSView Development Runtime File
.MERLIN2Merlin Project File
.MESHGodot Engine 3D Mesh File
.METeMule Resource File
.MEXMacro Express File
.MFJava Manifest File
.MF4ASAM Measurement Data Format File
.MFAMultimedia Fusion Application
.MFAMobileFrame App File
.MFILBlizzard Software Update File
.MFLModFit LT Analysis Report File
.MFLMozilla FastLoad File
.MFOPerl ModInfo Descriptor File
.MFOMediaFace Online Saved File
.MFPMediaFACE Project File
.MFPMobileFrame Package
.MFTMediaFACE Project Template
.MFUMobileFrame Update File
.MFXMultimedia Fusion Extension
.MGAManga Document
.MGCBEquation Illustrator Project File
.MGDATABASEMacGourmet Deluxe Database File
.MGKImageMagick Configuration File
.MGLAge of Empires 2 Replay File
.MGMFMindGenius Map File
.MGMXMindGenius XML Map File
.MGOMacGourmet Recipe File
.MGOURMETMacGourmet Deluxe Document
.MGOURMET4MacGourmet Deluxe 4 Document
.MGTMusicnotes Guitar Guru Song File
.MGVPSP Video File
.MGVYamaha MegaVoice File
.MGXAge of Empires 2 Expansion Replay File
.MGXRise of Nations Saved Game
.MHMMicrosoft Hardware Macro
.MHSXilinx XPS Hardware Specification File
.MHTMLMIME HTML File
.MI4Audio Player Firmware File
.MIDMIDI File
.MIDMapInfo Data File
.MIDIMIDI File
.MIFMapInfo Interchange Format File
.MIFFrameMaker Interchange Format File
.MIFFMagick Image File
.MIIWii Virtual Avatar File
.MILKMilkDrop Winamp Plug-in Preset
.MIMMulti-Purpose Internet Mail Message File
.MIMEMulti-Purpose Internet Mail Extension
.MINDNODEMindNode Document
.MINESWEEPERSAVE-MSMinesweeper Saved Game
.MINIGSFGame Boy Advance Song File
.MINISOMini Image Destination File
.MINIUSFNintendo 64 Song File
.MINTLinux Mint Installer File
.MIOMioEngine Application File
.MIPROJECTMine-imator Project
.MISSaved Game Mission File
.MISMarble Blast Mission File
.MIX3ds Max Motion Mixer File
.MIXMicrosoft Image Exchange File
.MJ2Motion JPEG 2000 Video Clip
.MJDAdobe Acrobat MIME Encoded Job Definition File
.MJDOCMacJournal Document
.MJKQuestion File
.MJPMJPEG Video File
.MJSNode.js ES Module File
.MKMakefile
.MK3DMatroska 3D Video File
.MKAMatroska Audio File
.MKVMatroska Video File
.MLML Source Code File
.MLBMyLabel Designer Deluxe Project File
.MLCMicrosoft Language Interface Pack
.MLKMasterCook Look File
.MLMMolMeccano File
.MLMODELCreate ML Model
.MLPROJMATLAB Archived Project
.MLPROJCreate ML Project
.MLSMilestones Simplicity File
.MLSCrystalPlayer Playlist
.MMObjective-C++ Source File
.MMMind Map File
.MMNeXtMidas Macro File
.MMAPMindManager Map File
.MMCMicrosoft Media Catalog
.MMEMulti-Purpose Internet Mail
.MMFMeal-Master Recipe File
.MMFSynthetic Music Mobile Application File
.MMGModel Master 3 Axis Flat File
.MMIPMediaMonkey Installation Package
.MMLFrameMaker Maker Markup Language File
.MMLPMusic Macro Language Project
.MMMMusic Maker Arrangement File
.MMMMultiple Master Metric Data File
.MMOMemory Map Overlay File
.MMPSymbian Project Specification File
.MMPMindManager Mind Map
.MMPMixMeister Playlist
.MMPMaster Album Maker Project
.MMPZLMMS Project File
.MMRCMADRIX MIDI Remote Configuration
.MMWAceMoney Money File
.MNCMy Notes Center Notebook
.MNGMultiple-image Network Graphic
.MNKMy Notes Keeper Notebook
.MNLAutoCAD Menu LISP File
.MNOMacromedia Design Note
.MNRAutoCAD Menu Resource File
.MNSAutoCAD Interface Settings File
.MNTFoxPro Menu Memo
.MNUAutoCAD Interface Layout File
.MNVPlayStation Movie File
.MNXFoxPro Menu
.MOMachine Object File
.MO3MO3 Audio File
.MOBIMobipocket eBook
.MOBILECONFIGApple Mobile Configuration File
.MOBILEPROVISIONXcode Mobile Provisioning Profile
.MOBIRISEMobirise Project File
.MODMusic Module File
.MODCamcorder Recorded Video File
.MODFortran Module File
.MODECoda Syntax Mode File
.MODELCATIA 3D Model FIle
.MODFEMFemap Model
.MODULEDrupal Module File
.MOEFApple Motion Effect Project Template
.MOFManaged Object Format File
.MOHOMoho Animation Project
.MOIMOI Video File
.MOLMDL Molfile
.MOMManaged Object Model
.MONEYMoney Data File
.MONTAGEMontage Screenplay File
.MOSLeaf Camera RAW File
.MOSAICMacOSaiX Mosaic File
.MOTLightWave Motion File
.MOTIApple Motion Title Project Template
.MOTNApple Motion Generator Project Template
.MOTRApple Motion Transition Project Template
.MOVApple QuickTime Movie
.MOXMontax Imposer Template Document
.MOXExtendSim Simulation Software Model
.MPMaya PLE Project File
.MPLaTeX MetaPost File
.MP11Multisim 11 Project File
.MP13Multisim 13 Project
.MP14Multisim 14 Project
.MP2MPEG Layer II Compressed Audio File
.MP21MPEG-21 Multimedia File
.MP21AXMEDIS MPEG-21 Object
.MP2MMax Payne 2 Mod File
.MP2SMax Payne 2 Saved Game
.MP3MP3 Audio File
.MP4MPEG-4 Video File
.MPAMPEG-2 Audio File
.MPCMusepack Compressed Audio File
.MPCPLMedia Player Classic Playlist
.MPDMicrosoft Project Database
.MPDMPEG-DASH Media Presentation Description
.MPDPMixPad Project File
.MPEGMPEG Video
.MPFMicrosoft Media Package FIle
.MPFMARS Project File
.MPGMPEG Video File
.MPGAMPEG-1 Layer 3 Audio File
.MPGINDEXAdobe MPEG Index File
.MPHPhotostory Deluxe Project
.MPJmessiahStudio Project File
.MPJRoboHelp HTML Project
.MPKArcGIS Map Package
.MPKGMeta Package File
.MPKTMOPEKS Trial File
.MPLAVCHD Playlist File
.MPLSBlu-ray Movie Playlist File
.MPMMax Payne Modfication File
.MPOMulti Picture Object File
.MPPMicrosoft Project File
.MPPMobileFrame Project Publisher File
.MPPZMagicPlot Project File
.MPQBlizzard Mo'PaQ File
.MPRFoxPro Generated Menu Program
.MPROJMine-imator Project
.MPSPocket Streets Map File
.MPSMathematical Programming System File
.MPTMicrosoft Project Template
.MPVMPEG Elementary Stream Video File
.MPWSMathPiper Worksheet
.MPXMicrosoft Project Exchange File
.MPXFoxPro Compiled Program Menu
.MPZMiradi Project File
.MQ5MQL5 Source Code File
.MQOMetasequoia Document
.MQVSony Movie Format File
.MRCmIRC Script File
.MRGNow Contact Merge Template
.MRIMGMacrium Reflect Disk Image
.MRKDPOF Auto Print Order File
.MRML3D Slicer Scene Description File
.MRPMythroad Platform File
.MRSGunZ Game Data File
.MRTStimulsoft Report File
.MRWMinolta Raw Image File
.MRXSMIRAX Virtual Slide File
.MS3ds Max Script File
.MSMaxwell Script
.MS-ONE-STUBMicrosoft OneNote Stub
.MS10Multisim 10 Circuit Design File
.MS11Multisim 11 Circuit Design File
.MS13Multisim 13 Circuit Design File
.MS14Multisim 14 Circuit Design File
.MS3DMilkShape 3D Model
.MSBOracle Binary Message File
.MSCMicrosoft Management Console Snap-in Control File
.MSCTMOPEKS Script File
.MSCZMuseScore Compressed Score File
.MSDMap Service Definition File
.MSDVDWindows DVD Maker Project File
.MSEMediaShow Slideshow Project File
.MSE3ds Max Encrypted MAXScript File
.MSFMail Summary File
.MSGOutlook Message Item File
.MSHAMicrosoft Help Asset File
.MSHCMicrosoft Help Container File
.MSHIMicrosoft Help Index File
.MSIWindows Installer Package
.MSIMmSecure Password Manager Backup File
.MSIXMSIX Installer Package
.MSIXBUNDLEWindows 10 App Bundle
.MSIXUPLOADWindows 10 App Upload Bundle
.MSKNMediaMonkey Skin File
.MSLMagick Scripting Language File
.MSLMapping Specification Language File
.MSMWindows Installer Merge Module
.MSMPL_BANKKorg microSAMPLER Bank Data File
.MSNHost Blocking File
.MSOInline E-mail Attachment
.MSOMicrosoft Office Macro Reference File
.MSPWindows Installer Patch
.MSPMicrosoft Paint Bitmap Image
.MSPMaxScript Page File
.MSPROJMessage Studio Project
.MSPXMicrosoft ASP.NET Web Page
.MSRCINCIDENTWindows Remote Assistance Invitation File
.MSSCartoCSS Map Stylesheet
.MSSMicroprocessor Software Specification File
.MSSTYLESWindows XP Style
.MSTWindows Installer Setup Transform File
.MSTXTMessage Studio Text File
.MSUWindows Vista Update Package
.MSWMMWindows Movie Maker Project
.MTASamsung AllShare Metadata File
.MTCMake the Cut! Project
.MTDMusicnotes Digital Sheet Music File
.MTEMadTracker 2 Envelope
.MTFMotorola Theme File
.MTFMulti Tracker File
.MTFFMadgeTech Data Logger Report
.MTHDerive Math File
.MTHDMOPEKS Method File
.MTIMadTracker Instrument
.MTLOBJ Material Template Library File
.MTMMultiTracker Module
.MTPMadTracker 2 Pattern
.MTSAVCHD Video File
.MTSMEGA Tree Session File
.MTSMadTracker 2 Sample File
.MTVMTV Video Format File
.MTWMinitab Worksheet File
.MTXMadTracker 2 Extension
.MTXTMOPEKS Text File
.MTZMIUI Theme
.MUDMudbox 3D Scene File
.MUIMultilingual User Interface File
.MULUltima Online Multi File
.MUMWindows Vista Update Package
.MUMMATLAB Unit Operation Model File
.MUNWindows System Resource Archive
.MUPMusic Publisher Score
.MUSFinale Notation File
.MUSMinecraft Music File
.MUSEAdobe Muse Website Project
.MUSXFinale Notation File
.MUXTrackmania Music File
.MVMivaScript File
.MVCMivaScript Compiled File
.MVDMindView OS X Document
.MVDMovie Edit Pro Movie File
.MVDXMindView Windows Document
.MVGMagick Vector Graphics File
.MVIAutoCAD Movie Command File
.MVMPhotostory Deluxe Slideshow
.MVPMoviePlus Project File
.MVPMAGIX Video Project File
.MVYVideo easy Project File
.MWMaple Worksheet
.MWBMySQL Workbench Document
.MWDMariner Write Document
.MWFMapGuide Author Map Window File
.MWFTranslation Memory Word Find File
.MWLSuper Mario World Level
.MWPLotus Word Pro SmartMaster File
.MWSMaple Classic Worksheet
.MWXMapGuide Author Map Window XML File
.MXMathematica Serialized Package File
.MX5Mixcraft 5 Audio Project
.MXADMandelbrot Explorer All Data File
.MXADDONMaxthon Add-On File
.MXC2MAGIX Cache File
.MXDArcGIS Map Document
.MXEMacro Express Playable Macro
.MXFMaterial Exchange Format File
.MXIMaxwell Image
.MXIAdobe Extension Information File
.MXLCompressed MusicXML File
.MXMMaxwell Material File
.MXMFMobile XMF Ringtone File
.MXMLFlex MXML Component
.MXPAdobe Extension Package
.MXSMaxwell Studio Scene File
.MXSKINMaxthon Skin File
.MXTArcGIS Map Template
.MXVMAGIX Video File
.MYAPPVisual Studio Application XML File
.MYCOLORSStardock MyColors Theme File
.MYDMySQL Database Data File
.MYDOCSSend To My Documents
.MYIMySQL MyISAM Index File
.MYLMyLogo Maker Image
.MYNOTESBACKUPKeep My Notes Backup
.MYOAccountEdge Company File
.MYRMyriad Music File
.MZPWinArchiver Mountable Archive
.MZPMAXScript Zip Package

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