Data File Formats that Begin with the Letter 'M'
|
| .m |
Function (program) (Matlab) |
|
Macro module (Brief) |
|
Standard package (Mathematica) |
| .m11 |
Text file (MASS11) |
| .m1v |
MPEG-1 Video file |
| .m2p |
MPEG-2 Program Stream Format file |
| .m2ts |
BDAV MPEG-2 file |
| .m2v |
MPEG-2 Video Only file |
| .m3 |
Modula 3 source code file |
| .m3d |
3D animation macro |
| .m3u |
Music Playlist (Winamp) |
| .m4 |
M4 preprocessor file (unix) |
| .m4a |
MPEG-4 Audio Layer |
| .m4b |
MPEG-4 Audio Book file |
| .m4p |
MPEG-4 Encoded Audio file |
| .m4r |
iPhone Ringtone file |
| .m4v |
Apple Video file |
| .m_u |
Backup of boot sector, FAT and boot dir (MazeGold) |
| .ma3 |
Macro (Harvard Graphics 3.0) |
| .mac |
Bitmap graphics (Macintosh MacPaint) |
|
Macro |
| .mad |
MS Access Module Shortcut |
| .maff |
Mozilla Archive Format file |
| .mag |
Woody Lynn's MAG graphics format (MPS Magro Paint System) |
| .mai |
Mail (VAX) |
| .mak |
Makefile |
|
Project file (Visual Basic) |
| .man |
Command manual |
| .map |
Color palette |
|
Format data (Micrografx Picture Publisher) |
|
Linker map file |
|
Map (Atlas MapMaker) |
|
Network map (AccView) |
| .mar |
Mozilla Archive |
|
Microsoft Access Report file |
|
Assembly program (VAX Macro) |
| .mas |
Smartmaster set (Freelance Graphics) |
| .mat |
Data file (Matlab) |
|
Microsoft Access Shortcut file |
| .max |
Max source code file |
|
Microsoft Data Analyser View |
| .mb |
Memo field values for database (Paradox) |
| .mbf |
MS Money Backup file |
| .mbk |
Multiple index file backup (dBASE IV) |
|
Medisoft for Windows Backup |
| .mbx |
Mailbox (Eudora/Zerberus) |
| .mcc |
Configuration file (Mathcad) |
| .mcd |
Document (Mathcad) |
| .mcf |
Mathcad font |
|
Meta Content Format file |
|
Master Command file |
|
TMPGEnc template |
| .mci |
Mci command script (Media Control Interface) |
| .mcp |
Application script (Capsule) |
|
Printer driver (Mathcad) |
| .mcr |
DataCAD Keyboard macro file |
| .mcw |
Text file (MacWrite II) |
| .mcx |
Graphic file |
| .md |
Compressed file archive created by MDCD (mdcd10.arc) |
| .md5 |
MD5 Checksum file |
|
Message Digest 5 (Easy MD5 Creator) |
| .mda |
Data (MS Access) |
| .mdb |
Database (MS Access) |
| .mde |
Microsoft Access MDE database |
| .mdf |
Accelio Capture Classic (JetForm) Filler |
|
I-deas Master Drafting Machine Data file |
|
Menu Definition file |
|
MS-SQL Master Database file |
|
Alcohol 120% CD Image File |
| .mdi |
Microsoft Office 2003 imaging format |
|
Borland multiple document interface |
| .mdk |
Keyboard Map file |
| .mdl |
Model (3D Design Plus) |
|
Spreadsheet (CA-Compete!) |
| .mdm |
Modem definition (TELIX) |
| .mdmp |
Microsoft Windows XP Trouble Report |
| .mdr |
FaxTalk Modem Doctor Modem Report file |
| .mdt |
Data table (MS ILink incremental linker) |
| .mdx |
Multiple index file (dBASE IV) |
| .mdz |
MS Access Wizard Template |
| .me |
Usually ASCII text file READ.ME |
| .meb |
Macro Editor bottom overflow file (WordPerfect Library) |
| .med |
Macro Editor delete save (WordPerfect Library) |
|
Music (OctaMED) |
| .mem |
Macro Editor macro (WordPerfect Library) |
|
Memory variable save file (Clipper - dBASE IV - FoxPro) |
| .meq |
Macro Editor print queue file (WordPerfect Library) |
| .mer |
Macro Editor resident area (WordPerfect Library) (vakioalue) |
| .mes |
Macro Editor work space file (WordPerfect Library) |
|
Message |
| .met |
Document (Omnipage Pro) |
|
eDonkey2000 file |
|
Macro Editor top overflow file (WordPerfect Library) |
|
Presentation Manager Meta file |
| .meu |
Menu group (DOS Shell) |
| .mex |
Mex file (executable command) (Matlab) |
|
Macro Editor expound file (WordPerfect Library) |
|
Mioplanet mex reader interactive file |
| .mf |
Metafont text file |
| .mfx |
ImageMAKER Fax Viewer folder file |
| .mgf |
Font (Micrografx) |
| .mgi |
Modular Gateway Interface |
| .mgp |
MagicPoint Presentation file |
| .mhp |
MS Home Publishing Project |
| .mht |
MS MHTML Document |
| .mia |
MusicIndiaOnline player music file |
| .mib |
Snmp MIB file |
| .mic |
Microsoft Image Composer file |
| .mid |
Standard MIDI file (music synthetizers) |
| .mif |
Maker Interchange Format (FrameMaker) |
| .mii |
Datafile (MicroStat-II) |
| .mim |
MIME file |
| .mio |
Multimedia Interactive Object |
| .mip |
Paint Shop Pro Multiple Image Print file |
| .mis |
Delta Force Land Warrior Mission |
|
MagicInstall Installation Script |
|
Tribes 2 Game file |
| .mix |
Object file (Power C) |
| .mk |
Makefile |
| .mkd |
Pervasive Btrieve files |
| .mke |
Makefile (MS Windows SDK) |
| .mki |
Japanese graphics MAKIchan format (MagView 0.5) |
| .mks |
Data (TACT) |
| .ml3 |
Project (Milestones 3.x) |
| .mlb |
Macro library file (Symphony) |
| .mlm |
Novel Groupwise e-mail file |
| .mm |
Text file (MultiMate Advantage II) |
| .mmc |
Media Catalog |
|
MSoffice Media Content |
| .mmd |
Peristudio/PeriProducer file |
| .mmf |
Mail message file (MS Mail) |
| .mml |
Mail Meta Language |
| .mmm |
Movie (RIFF RMMP format) (MacroMind Director 3.x) |
| .mmo |
Memo writer file (RapidFile) |
| .mmp |
Output video format from Bravado board |
| .mmx |
Command & Conquer Red Alert 2 Map file |
|
Oracle Forms Compiled Menu |
| .mmz |
MusicMatch Theme file |
| .mnd |
Menu source (AutoCAD Menu Compiler) |
| .mng |
Map (DeLorme Map'n'Go) |
| .mnt |
Menu memo (FoxPro) |
| .mnu |
Advanced macro (HP NewWave) |
|
Menu (AutoCAD Menu Compiler - Norton Commander - Signature) |
| .mnx |
Compiled menu (AutoCAD) |
|
Menu (FoxPro) |
| .mny |
Account book (MS Money) |
| .mob |
Device definition (PEN Windows) |
| .mod |
Modula-2 source code file (Clarion Modula-2) |
|
Windows kernel module |
|
Music (FastTracker - many) |
| .mol |
MDL Molfile |
| .mon |
Monitor description (ReadMail) |
| .mov |
QuickTime Video Clip |
|
Apple QuickTime Audio |
|
AutoCAD AutoFlix Movie |
| .mp2 |
Mpeg audio file (xing) |
| .mp3 |
mp3PRO Audio file |
|
MPEG Audio Stream, Layer III |
|
SHARP MZ-series Emulator file |
|
Wrapster Wrapped file |
| .mp4 |
MPEG-4 Video File |
| .mpa |
MPEG Audio Stream, Layer I, II or III |
| .mpc |
Calender file (MS Project) |
| .mpd |
MS Project database file |
| .mpe |
MPEG Movie Clip |
| .mpeg |
MPEG Movie Clip |
| .mpf |
MS Design Gallery |
|
MosASCII Project Workspace file |
| .mpg |
MPEG-1 animation |
| .mpl |
Playlist Data file |
| .mpls |
Blu-ray Information file |
| .mpm |
Mathplan macro (WordPerfect Library) |
| .mpp |
Project file (MS Project) |
|
CAD Drawing File |
| .mpq |
Blizzard Game Data file |
| .mpr |
Generated program (FoxPro) |
| .mps |
Multimedia File |
|
Casio PDL Pocket Streets Map |
| .mpt |
Bitmap graphics (Multipage TIFF) |
|
Template File (MS Project) |
| .mpv |
View file (MS Project) |
| .mpw |
MosASCII Project Workspace file |
| .mpx |
Compiled menu program (FoxPro) |
| .mrb |
Multiple Resolution Bitmap graphics (MS C/C++) |
| .mrc |
MIRC Script file |
|
Bibliographic Data Format |
| .mrk |
Informative Graphics markup file |
| .mrs |
Macro Resource file (WordPerfect for Win) |
| .msc |
MS C makefile |
| .msd |
MS Diagnostic Utility Report |
| .msf |
Multiple Sequence file |
| .msg |
Message |
| .msi |
Windows Installer file |
| .msm |
MultiSIM Circuit Diagram |
| .msn |
MSN Content Plus file |
| .mso |
Math Script Object file |
|
MS FrontPage file |
|
MS Word OLE Web Page Storage Stream |
| .msp |
Bitmap graphics (Microsoft Paint) |
| .mspx |
XML based Web Page |
| .mss |
Manuscript text file (Perfect Writer - Scribble - MINCE - Jove) |
| .mst |
ChemFinder Chemical Structure Index |
|
DATAIR Pension System Master file |
|
Minispecification file (Prosa) |
|
Setup script (MS Windows SDK) |
|
Visual Test Source file |
| .msu |
Windows Update file |
| .msv |
Sony Memory Stick Format |
| .msw |
Text file (MS Word) |
| .mswmm |
Windows Movie Maker Project |
| .msx |
Compressed CP/M file archive created by MSX |
| .mtd |
Digital Sheet Music |
| .mth |
Math file (Derive) |
| .mtm |
Multitracker Module music |
| .mts |
AVCHD Video file |
|
Viewpoint iPix file |
| .mtv |
MTV Music Generator |
| .mtw |
Datafile (Minitab) |
| .mtx |
Temporary File often used by a browser or TWAIN device |
|
Viewpoint iPix file |
|
Max Magic Microtuner tuning text file |
| .mu |
Menu (Quattro Pro) |
| .mu3 |
Myriad Music file (packed sounds & digital tracks) |
| .muf |
ProtoMuck Multi User Forth Program |
| .mul |
Ultima Online Game |
| .mus |
MusicTime Sound file |
|
Myriad Music file |
| .mvb |
Database |
|
MS Multimedia viewer file |
|
MvPCbase www.mvsoft-comp.com |
| .mvc |
Music Collector Collection Manager file |
| .mvd |
MicroDVD (DVD movie file) |
| .mvf |
Stop frame file (AutoCAD AutoFlix) |
| .mvi |
Movie command file (AutoCAD AutoFlix) |
| .mvw |
Log file (Saber LAN) |
| .mwf |
Animation (ProMotion) |
| .mwp |
Lotus Wordpro 97 Smartmaster file |
|
MegaWorks Pack file |
| .mws |
Maple Worksheet File |
| .mwv |
MovieWorks file |
| .mxd |
GIS Project file |
| .mxe |
Macro Express |
|
Mindex Effect Album |
| .mxf |
Material eXchange Format for the interchange of audio-visual |
|
Material with associated data and metadata. |
| .mxl |
Moxcel Spreadsheet File |
| .mxm |
MS Project/Outlook Team Assign Task |
| .mxp |
Macromedia Extension Manager |
|
ArcReader Published Map |
| .mxt |
Data (MS C) |
| .myp |
Presentation (MM Make Your Point) |
| .myr |
Myriad Music file |
| .mys |
Myst Saved Game |
| .myt |
Myriad Tutorial file |
| .mzp |
Maxscript Compressed File |
