| M |
Program file (Matlab) |
| M |
Macro module (Brief) |
| M |
Standard package (Mathematica) |
| M11 |
Text file (MASS11) |
| M1V |
MPEG-related file (MIME type 'mpeg') |
| M3 |
source code file (Modula 3) |
| M3D |
3D animation (Corel Motion) |
| M3U |
MPEG URL (MIME audio file) (MP3 Playlist) |
| M4 |
M4 Preprocessor file (Unix) |
| M_U |
Hard Drive Boot sector backup (MazeGold) |
| MA3 |
Macro (Harvard Graphics 3.0) |
| MAC |
Image (MacPaint) |
| MAC |
Macro (Generic) |
| MAD |
Module (Microsoft Access) |
| MAF |
Form (Microsoft Access) |
| MAG |
A graphics format found in some Japanese files |
| MAG |
MAG graphics format created by Woody Lynn (MPS Magro Paint System) |
| MAGIC |
Configuration file (Magic Mail Monitor) |
| MAI |
Mail (VAX) |
| MAK |
Project (Visual Basic or Microsoft C++) |
| MAK |
Makefile (Generic) |
| MAM |
Macro (Microsoft Access) |
| MAN |
Manual page output (Unix) |
| MAN |
Command module (Unix) |
| MAP |
Map file (Generic) |
| MAP |
WAD game file (Duke Nukem 3D) |
| MAP |
Color pallette (Generic) |
| MAP |
Format data (Micrografx Picture Publisher) |
| MAP |
Linker map file |
| MAP |
Map file used for color choices (Pro/Engineer) |
| MAP |
Map file (Atlas MapMaker) |
| MAP |
Network map (AccView) |
| MAQ |
Query (Microsoft Access) |
| MAR |
Report (Microsoft Access) |
| MAR |
Assembly program (VAX Macro) |
| MAS |
Graphics file (Lotus Freelance Smartmaster) |
| MAT |
Binary file (Matlab) |
| MAT |
Table (Microsoft Access) |
| MAUD |
Sample format (Maud) |
| MAX |
3D scene (Kinetix 3D Studio Max) |
| MAX |
Document (Paperport) |
| MAX |
Layout file (OrCad) |
| MAX |
Source code (MAX) |
| MAZ |
Maze data file (Hover) |
| MAZ |
A format use by Division's dVS/dVISE |
| MB |
Memo field values for database (Paradox) |
| MB1 |
Data file (Apogee Monster Bash) |
| MBK |
Multiple index archive (dBase IV) |
| MBOX |
Mailbox file (Berkeley Unix) |
| MBX |
Extension Microsoft Outlook adds to saved email, Eudora mailboxes |
| MCC |
Calling card (Dialer10) |
| MCC |
Configuration file (MathCad) |
| MCD |
Document (MathCad) |
| MCF |
Font file (MathCad) |
| MCF |
Magic control file |
| MCI |
Command script (Media Control Interface) |
| MCP |
Project file (Metrowerks CodeWarrior) |
| MCP |
Application script (Capsule) |
| MCP |
Printer driver (MathCad) |
| MCR |
Keyboard macro file (DataCad) |
| MCW |
Document (Microsoft Word for Macintosh) |
| MCW |
Text document (MacWrite II) |
| MD |
Compressed archive (MDCD) |
| MDA |
Add-in file (Microsoft Access) |
| MDA |
Workgroup (Microsoft Access version 2) |
| MDB |
Database (Microsoft Access) |
| MDE |
MDE file (Microsoft Access) |
| MDL |
Spreadsheet (CA-Compete!) |
| MDL |
Music module (MOD) (Digital Trakker) |
| MDL |
Model (3D Design Plus) |
| MDL |
Model file (Quake) |
| MDL |
Model file element (Rational Rose) |
| MDM |
Modem definition (Telix) |
| MDN |
Blank database template (Microsoft Access) |
| MDT |
Data table (Microsoft ILink incremental linker) |
| MDT |
Add-in file (Data) (Microsoft Access) |
| MDW |
Workgroup (Microsoft Access) |
| MDX |
Multiple index file (dBase IV) |
| MDZ |
Wizard template (Microsoft Access) |
| ME |
ASCII text document (Generic) |
| MEB |
Macro editor bottom overflow library (WordPerfect for Windows) |
| MED |
Music module (MOD) (OctaMed Music Editor) |
| MED |
Macro editor delete save file (WordPerfect for Windows) |
| MEM |
Macro editor macro (WordPerfect for Windows) |
| MEM |
Memory variable save file (Clipper) |
| MEM |
Memory variable save file (dBase IV) |
| MEM |
Memory variable save file (Microsoft FoxPro) |
| MEQ |
Macro editor print queue file (WordPerfect for Windows Library) |
| MER |
Format for interchanging spreadsheet/database data; recognized by Filemaker, Excel, and others |
| MER |
Macro editor resident area (WordPerfect for Windows Library) |
| MES |
Macro editor workspace file (WordPerfect for Windows) |
| MES |
Message file (Generic) |
| MET |
Presentation Manager metafile |
| MET |
Macro editor top overflow file (WordPerfect for Windows Library) |
| MET |
Document file (OmniPage Pro) |
| MEU |
Menu group (DOS Shell) |
| MEX |
Executable command (Matlab) |
| MEX |
Macro editor expound file (WordPerfect for Windows) |
| MF |
Metafont text file |
| MFG |
Manufacturing file (Pro/ENGINEER) |
| MGF |
Font file (MicroGrafx) |
| MGF |
A file in a Materials and Geometry Format |
| MHT |
MHTML document (Microsoft) |
| MHTM |
MHTML document (MIME) |
| MHTML |
MHTML document (MIME) |
| MI |
Data file (Cocreate ME10) |
| MI |
Miscellaneous file (Generic) |
| MIC |
Image Composer file (Microsoft) |
| MID |
MIDI music |
| MIF |
Interchange format (Adobe FrameMaker) |
| MIFF |
Machine Independent File (Generic) |
| MII |
Datafile (MicroStat-II) |
| MIM |
A multipart file in the Multi-Purpose Internet Mail Extensions (MIME) format; often created as the result of sending e-mail with attachments in AOL. The files in a multipart MIM file can be "opened" (unarchived and separated into individual files) using Winzip or a similar program. |
| MIME |
See MIM. |
| MIX |
Object file (Power C) |
| MIX |
Picture file (Microsoft PhotoDraw 2000) |
| MIX |
Picture file (Microsoft Picture-It!) |
| MIX |
Package file (Command & Conquer) |
| MIX |
Resource archive (Westwood Studios) |
| MJF |
Audio file similar to MP3 (Mjuice) (Opens with WinAmp) |
| MK |
Makefile (Generic) |
| MKE |
Makefile (Microsoft Windows SDK) |
| MKI |
Graphic Image (MagView 5.0) (Japanese) |
| MKS |
Datafile (TACT) |
| ML3 |
Project file (Milestones 3.x) |
| MLB |
Macro library (Symphony) |
| MLI |
A file in 3D Studio's Material-Library format |
| MLID |
Muliple link interface driver file (Generic) |
| MLM |
Groupwise email file (Novell Groupwise) |
| MM |
Text file (MultiMate Advantage II) |
| MMC |
Catalog file (Microsoft Clip Gallery 5.x) |
| MMF |
Mail message file (Microsoft Mail) |
| MME |
A multipart file in the Multi-Purpose Internet Mail Extensions (MIME) format; often created as the result of sending e-mail with attachments in AOL. The files in a multipart MME file can be "opened" (unarchived and separated into individual files) using Winzip or a similar program. |
| MMF |
Meal Master Format, a recipe catologing format |
| MMF |
Mail file (Microsoft) |
| MMG |
Beyond 20/20 table or aggregate data file |
| MML |
Bulk mail file (Created by MyMailList) |
| MMM |
Multimedia movie (Microsoft) |
| MMM |
Multimedia movie (MacroMind Director 3.x) |
| MMO |
Memo Writer file (RapidFile) |
| MMP |
MindManager file (MindMapor) |
| MMP |
Output video (Bravado) |
| MN2 |
Mission file (Descent2) |
| MN3 |
Mission file (Descent3) |
| MND |
Menu source (AutoCAD Menu Compiler) |
| MND, MNI |
Mandelbrot for Windows |
| MNG |
Map (DeLorme Map'n'Go) |
| MNG |
Multi-image Network Graphics |
| MNT |
Menu file (Microsoft FoxPro) |
| MNU |
Menu file (Visual dBase) |
| MNU |
Advanced macro (HP NewWave) |
| MNU |
Interact menu (Intertal Systems) |
| MNU |
Menu (AutoCAD Menu Compiler) |
| MNU |
Menu (Norton Commander) |
| MNX |
Menu (Microsoft FoxPro) |
| MNX |
Compiled menu (AutoCAD) |
| MNY |
Account book (Microsoft Money) |
| MOB |
Device definition (PEN for Windows) |
| MOD |
FastTracker, StarTrekker, Noise Tracker (etc.) music module file |
| MOD |
Spreadsheet (Microsoft Multiplan) |
| MOD |
Modula-2 source code file (Clarion Modula-2) |
| MOD |
Kernel module (Microsoft Windows 9.x) |
| MOD |
Amiga/PC tracker module |
| MON |
Monitor description (ReadMail) |
| MOV |
Movie (QuickTime for Microsoft Windows) |
| MOV |
Movie (AutoCAD/AutoFlix) |
| MOZ |
Zipped (Compressed) mod file |
| MP2 |
MPEG Audio Layer 2 |
| MP3 |
MPEG Audio Layer 3 (AC3) |
| MPA |
MPEG-related file (MIME type 'mpeg') |
| MPC |
Calendar file (Microsoft Project) |
| MPD |
Database file (Microsoft Project) |
| MPE |
MPEG animation |
| MPEG |
MPEG animation |
| MPG |
MPEG animation |
| MPM |
Mathplan Macro library (WordPerfect for Windows) |
| MPP |
Project file (Microsoft Project) |
| MPP |
Drawing file (CAD) |
| MPR |
Menus (compiled) (Microsoft FoxPro) |
| MPT |
Bitmap graphics (Multipage TIFF) |
| MPV |
View file (Microsoft Project) |
| MPX |
Compiled menu program (Microsoft FoxPro) |
| MPX |
Exchange file (Microsoft Project) used for exporting data |
| MP2 |
MPEG Audio Layer 2 file (MIME video file) |
| MP3 |
MPEG Audio Layer 3 (AC3) file |
| MRB |
Multiple resolution bitmap graphics (Microsoft C/C++) |
| MRI |
MRI Scan |
| MRS |
Macro resource file (WordPerfect for Windows) |
| MSA |
Archive (Magic Shadow) |
| MSC |
Makefile (Microsoft C) |
| MSC |
Common console document (Microsoft Windows 2000) |
| MSD |
Diagnostics report file (Microsoft MSD) (Diagnostics) |
| MSDL |
Scene Description Language (Manchester) |
| MSG |
Mail message (Microsoft) |
| MSI |
Installer package (Microsoft Windows) |
| MSN |
Network document (Microsoft ) |
| MSN |
Mission File (Descent) |
| MSP |
Paint bitmap (Microsoft) |
| MSP |
Windows Installer patch file |
| MSS |
Manuscript text file (Perfect Writer) |
| MSS |
Manuscript text file (Scribble) |
| MSS |
Manuscript text file (MINCE) |
| MSS |
Manuscript text file (Jove) |
| MST |
Windows Installer transform |
| MST |
Minispecification file (Prosa) |
| MST |
Setup script (Microsoft SDK) |
| MSW |
Text file (Microsoft Word) |
| MSX |
Compressed CP/M archive (MSX) |
| MTH |
Math file (Derive) |
| MTM |
Music module (MOD) (Multitracker) |
| MTW |
Datafile (Minitab) |
| MTX |
Twain device driver (32 bit)(UMax) |
| MU |
Menu (Quattro Pro) |
| MUL |
Online game called Ultima online |
| MUS |
Music (Generic) |
| MUS |
Interactive music audio data file (Electronic Arts) |
| MUS |
Music (MusicTime) |
| MUS10 |
Audio (Mus10) |
| MV |
Server-side script file (Miva) |
| MVA |
Video accelerator file (Matrox) |
| MVB |
Multimedia Viewer file (Microsoft ) |
| MVC |
Image file (Sony Digital Mavica) |
| MVE |
Interplay video file (Descent2, Fallout2) |
| MVF |
Stop frame file (AutoCAD-AutoFlix) |
| MVI |
Movie command file (AutoCAD-AutoFlix) |
| MVW |
Log file (Saber LAN) |
| MWF |
Animation (ProMotion) |
| MWP |
Smartmaster file (Lotus WordPro 97) |
| MXD |
Map file (ArcInfo) |
| MXT |
Datafile (Microsoft C) |
| MYP |
Presentation file (Make Your Point) |
