| # |
File extension |
Developer |
| 0 |
.M - Objective-C Language Source Format |
Apple |
| 1 |
.M!95 - Adobe Director For Mac |
Adobe Systems Incorporated |
| 2 |
.M-JPEG - M-JPEG |
N/A |
| 3 |
.M01 - MicroStation Modification Resource |
Bentley Systems, Incorporated |
| 4 |
.M10 - Microsoft Money 2002 Data |
Microsoft Corporation |
| 5 |
.M11 - Microsoft Money 2003 Data |
Microsoft Corporation |
| 6 |
.M12 - Microsoft Money 2004 Data Format |
Schiller |
| 7 |
.M13 - Microsoft Media Viewer |
Microsoft Corporation |
| 8 |
.M14 - Microsoft Media Viewer |
Microsoft Corporation |
| 9 |
.M15 - Apple QuickTime Format |
Moving Picture Experts Group |
| 10 |
.M16 - Microsoft Money 2007 Data |
Microsoft Corporation |
| 11 |
.M1A - MPEG-1 Audiostream Format |
N/A |
| 12 |
.M1C - IBM Voice Type Languages Newuser |
IBM |
| 13 |
.M1I - IBM Voice Type Languages Newuser |
N/A |
| 14 |
.M1PG - IFinish Video Format |
Media 100 |
| 15 |
.M1S - MPEG-1 System Stream |
N/A |
| 16 |
.M1V - Moving Pictures Experts Group Video (MPEG-1 IPB) |
N/A |
| 17 |
.M2 - World Of Warcraft Model Object File Format |
Blizzard Entertainment |
| 18 |
.M21 - MPEG-21 Video Format |
N/A |
| 19 |
.M25 - Symantec Endpoint Protection Manager |
N/A |
| 20 |
.M2A - MPEG-2 Audio |
N/A |
| 21 |
.M2C - IBM Voice Type Languages Newuser |
IBM |
| 22 |
.M2D - HTC Manila 2D For Windows Mobile Skin |
N/A |
| 23 |
.M2DCT - HTC Manila 2D For Windows Mobile Skin |
N/A |
| 24 |
.M2F - Maxthon Filter Package |
Maxthon International Limited |
| 25 |
.M2I - IBM Voice Type Languages Newuser |
IBM |
| 26 |
.M2L - Maxthon Language Package |
Maxthon International Limited |
| 27 |
.M2M - TiMidity++ M2M Settings |
SourceForge.net |
| 28 |
.M2P - MPEG-2 Stream File Format |
Moving Picture Experts Group |
| 29 |
.M2R - Avaya Mib2Rules Perl Script |
N/A |
| 30 |
.M2S - MPEG-2 Audio Video Format |
N/A |
| 31 |
.M2T - MPEG-2 Transport Stream Format |
N/A |
| 32 |
.M2TS - MPEG-2 Stream (Blu-Ray) |
Sony |
| 33 |
.M2U - Maxthon Layout |
Maxthon International Limited |
| 34 |
.M2V - MPEG-2 Packetized Elementary Stream |
N/A |
| 35 |
.M3 - Blizzard StarCraft 2 MDX3 Model Format |
Blizzard Entertainment |
| 36 |
.M32 - Duke Nukem 3D Script |
3D Realms/Apogee Software Ltd. |
| 37 |
.M3C - IBM Voice Type Languages Newuser |
IBM |
| 38 |
.M3D - DIALux 3D Object Format |
N/A |
| 39 |
.M3G - Nokia Mobile 3D Graphics Program Format |
Nokia |
| 40 |
.M3H - Starcraft 2 Model Data |
Blizzard Entertainment, Inc. |
| 41 |
.M3I - IBM Voice Type Languages Newuser |
IBM |
| 42 |
.M3S - Myst III Exile Saved Game |
Ubisoft Entertainment S.A. |
| 43 |
.M3T - Myst 3 Exile Text |
Ubisoft Entertainment S.A. |
| 44 |
.M3U - MP3 Songs Playlist Format |
Nullsoft |
| 45 |
.M3U8 - UTF-8 M3U Playlist Format |
N/A |
| 46 |
.M3URL - SMIL MP3 Playlist |
N/A |
| 47 |
.M3V - DJ Mix Pro Playlist |
N/A |
| 48 |
.M3X - MAGIX Digital Photo Maker PhotoCD Playlist |
MAGIX AG |
| 49 |
.M4 - M4 Preprocessor Macro Format |
N/A |
| 50 |
.M4A - MPEG-4 Compressed Audio Format |
Apple |
| 51 |
.M4B - MPEG-4 Audio Layer Audio Book Format |
Apple |
| 52 |
.M4C - IBM Voice Type Language Newuser |
IBM |
| 53 |
.M4D - Sage MAS 90 Data |
The Sage Group plc |
| 54 |
.M4E - MPEG-4 Video Format |
N/A |
| 55 |
.M4F - Sony Network Camera MPEG-4 Video |
Sony Corporation |
| 56 |
.M4I - IBM Voice Type Languages Newuser |
IBM |
| 57 |
.M4L - Sage MAS 90 Data |
The Sage Group plc |
| 58 |
.M4P - Apple ITunes Music Store Audio Format |
Apple |
| 59 |
.M4R - Apple IPhone Ringtone Format |
Apple |
| 60 |
.M4S - Myst IV: Revelation Save Game |
Ubisoft Entertainment S.A. |
| 61 |
.M4T - Sage MAS 90 Table |
The Sage Group plc |
| 62 |
.M4U - MPEG-4 Playlist Format |
N/A |
| 63 |
.M4V - MPEG-4 Video File Format |
Apple |
| 64 |
.M51 - ARM Keil Tools Linker Listing |
ARM Holdings plc |
| 65 |
.M64 - Mupen64 Movie Capture |
N/A |
| 66 |
.M68 - Turbo Pascal Dos |
Embarcadero Technologies, Inc. |
| 67 |
.M75 - Apple QuickTime Format |
Moving Picture Experts Group |
| 68 |
.M7A - MapKing Map |
MapKing International Limited |
| 69 |
.M7D - MapKing Navigation Map |
MapKing International Limited |
| 70 |
.M7P - Multilizer PDF Translator Project |
N/A |
| 71 |
.M8 - Heretic II MipMap Image |
Raven Software |
| 72 |
.M?? - Ingres Modify Table/Index |
Actian Corporation |
| 73 |
.MA - Autodesk Maya ASCII Scene Format |
Autodesk |
| 74 |
.MA0 - Diablo II Act 1 Saved Map Progress |
Blizzard Entertainment, Inc. |
| 75 |
.MA1 - Monarch Audio Format |
Monarch |
| 76 |
.MA1.MMF - SMAF Synthetic Music Mobile Application Format |
N/A |
| 77 |
.MA2 - Bibexcel |
Olle Persson |
| 78 |
.MA2.MMF - SMAF Synthetic Music Mobile Application Format |
Yamaha Corporation |
| 79 |
.MA3 - Harvard Graphics Macro |
Harvard Graphics |
| 80 |
.MAB - Mozilla Address Book Format |
Mozilla |
| 81 |
.MAC - MacPaint Bitmap Image |
Apple |
| 82 |
.MACA - MacWrite Document |
Apple, Inc. |
| 83 |
.MACBIN - MacBinary Archive |
Apple |
| 84 |
.MACP - Apple Macintosh MacPaint Bitmap Image |
Apple, Inc. |
| 85 |
.MACS - MADRIX Encrypted Script |
inoage GmbH |
| 86 |
.MAD - Microsoft Access Module Shortcut Format |
Microsoft |
| 87 |
.MAE - Maestro Molecular Model Format |
Schr |
| 88 |
.MAF - Microsoft Access Form Shortcut Format |
Microsoft |
| 89 |
.MAFF - Mozilla Archive Format |
Mozilla |
| 90 |
.MAG - Microsoft Access Diagram Shortcut Format |
Microsoft |
| 91 |
.MAGIC - Magic Mail Monitor Configuration |
SourceForge.net |
| 92 |
.MAGIK - Magik Source Code Format |
GE |
| 93 |
.MAHJONGTITANSSAVE-MS - Mahjong Titans Save Game Format |
Microsoft |
| 94 |
.MAI - Microsoft Mail Message Format |
Microsoft |
| 95 |
.MAILDB - MSN Mail |
N/A |
| 96 |
.MAILHOST - E-mail Server Preferences Format |
Microsoft |
| 97 |
.MAILLOC - Apple Mac OS X Finder Mail Internet Location |
Apple, Inc. |
| 98 |
.MAILPLANELICENSE - Mailplane License Format |
uncomplex |
| 99 |
.MAILSTATIONERY - Apple Mail |
Apple, Inc. |
| 100 |
.MAILTOLOC - Apple Mail Mail Address Format |
Apple |
| 101 |
.MAIN - FileMaker Dictionary |
FileMaker, Inc. |
| 102 |
.MAJ - Camduct Job |
Autodesk, Inc. |
| 103 |
.MAK - Make Format |
N/A |
| 104 |
.MAKE - Makefile |
Apple |
| 105 |
.MAKEFILE - Make Format |
N/A |
| 106 |
.MAKER - Adobe Framemaker |
Adobe Systems Incorporated |
| 107 |
.MAKI - Winamp MAKI Compiled Script |
Nullsoft, Inc. |
| 108 |
.MAKO - Mako Tamplate Format |
Mako |
| 109 |
.MAL - MadAppLauncher Settings Format |
MadAppLauncher |
| 110 |
.MAM - Microsoft Access Macro Shortcut Format |
Microsoft |
| 111 |
.MAML - Microsoft Assistance Markup Language |
Microsoft Corporation |
| 112 |
.MAN - Unix Text Manual Format |
N/A |
| 113 |
.MANAGED_MANIFEST - Silverlight Manifest |
Microsoft Corporation |
| 114 |
.MANI - Mine-imator Project Format |
Mine-imator |
| 115 |
.MANIFEST - Manifest Format |
Microsoft |
| 116 |
.MANIFEST-DESKTOP - Ubuntu Desktop CD Manifest |
Canonical Ltd. |
| 117 |
.MANM - Vietcong Game Data Format |
Pterodon |
| 118 |
.MAO - Dragon Age Origins MAO XML |
BioWare |
| 119 |
.MAP - Geographical Map Format |
Pierre-Emmanuel Gougelet |
| 120 |
.MAPIMAIL - Windows Send To Mail Recipient Format |
N/A |
| 121 |
.MAPLET - Maplet World Format |
Blitz Research |
| 122 |
.MAPLIB - Mscape Map |
Hewlett-Packard Company |
| 123 |
.MAPSDATA - Apple IOS Map Data Format |
Apple |
| 124 |
.MAPX - Mapjects GRYD Webserver Format |
Mapjects Development |
| 125 |
.MAQ - Microsoft Access Query Shortcut Format |
Microsoft |
| 126 |
.MAR - Microsoft Access Report Shortcut Format |
Mozilla |
| 127 |
.MARC - MAchine-Readable Cataloging (MARC) Document |
MarcEdit Development |
| 128 |
.MARKDN - Markdown Markup Language Document Format |
John Gruber |
| 129 |
.MARKDOWN - Markdown Markup Language Format |
John Gruber |
| 130 |
.MARS - Adobe Mars Format |
Adobe Systems |
| 131 |
.MARSHAL - Marshal Editor Data Migration Model Format |
RISE to Bloome Software |
| 132 |
.MART - Martview Ebook Format |
MartView |
| 133 |
.MAS - Microsoft Access Stored Procedures Format |
Microsoft |
| 134 |
.MASH - Java |
Oracle Corporation |
| 135 |
.MASK - SpeedGrade Color Mask Format |
Adobe Systems |
| 136 |
.MASSEFFECTPROFILE - Mass Effect User Profile |
Electronic Arts |
| 137 |
.MASSEFFECTSAVE - Mass Effect Saved Game |
Electronic Arts |
| 138 |
.MASTER - ASP Master Page Format |
Microsoft |
| 139 |
.MAT - Microsoft Access Table Shortcut Format |
Microsoft |
| 140 |
.MATCH-RDB - RDB |
Richard Hughey - Kevin Karplus - Anders Krogh |
| 141 |
.MATERIAL - Rigs Of Rods Texture Reference Format |
N/A |
| 142 |
.MATH - AnalyticMath |
Paul Hunter |
| 143 |
.MATLAB - Matlab Script |
N/A |
| 144 |
.MATO - Atomic Combat Saved Game Format |
Mojiferous Industries |
| 145 |
.MATPROJ - Dragon Age Origins Material |
BioWare |
| 146 |
.MAU - Media Attachment Unit Format |
N/A |
| 147 |
.MAUD - Amiga MAUD Sound |
N/A |
| 148 |
.MAV - Microsoft Access View Format |
Microsoft |
| 149 |
.MAW - Microsoft Access Data Access Page Format |
Microsoft |
| 150 |
.MAX - 3D Studio Max Scene Format |
Autodesk |
| 151 |
.MAXC - 3D Studio Max Container Format |
Autodesk |
| 152 |
.MAXD - PaperPort Annotation |
N/A |
| 153 |
.MAXM - Paperport |
N/A |
| 154 |
.MAZ - Microsoft Windows Hover! Maze Format |
Hover |
| 155 |
.MB - Autodesk Maya Binary Scene Format |
Autodesk |
| 156 |
.MB1 - Monster Bash Game Data |
3D Realms/Apogee Software Ltd. |
| 157 |
.MB3 - Minimal Board Editor (MBE) |
SUIGYODO ONLINE |
| 158 |
.MB4 - Model Builder Model Design |
Evan Design |
| 159 |
.MBA - Martus Human Rights Bulletin System |
Beneficent Technology, Inc. |
| 160 |
.MBAC - MascotCapsule Resource |
HI CORPORATION |
| 161 |
.MBAS - MikroBasic Source Code |
MikroElektronika |
| 162 |
.MBB - ManaBook Format |
Kodak |
| 163 |
.MBBK - ManaBook Book Kit Format |
ManaBook Software |
| 164 |
.MBC - Mulberry E-mail Client Cache |
Cyrus Daboo |
| 165 |
.MBD - Multimedia Builder MP3 Authoring Format |
MediaChance |
| 166 |
.MBDB - Apple IOS Backup Manifest |
Apple, Inc. |
| 167 |
.MBDX - Apple IOS Backup Manifest |
Apple, Inc. |
| 168 |
.MBE - MVP Baseball 2005 Game |
Electronic Arts, Inc. |
| 169 |
.MBF - Microsoft Money Backup Format |
Microsoft |
| 170 |
.MBFAVS - Stardent AVS X Bitmap Image |
N/A |
| 171 |
.MBFS - Stardent AVS X Bitmap Image |
N/A |
| 172 |
.MBFX - AVS X Image |
N/A |
| 173 |
.MBG - Mailbag Assistant E-mail Archive Format |
Fookes |
| 174 |
.MBI - MagicISO Multi-bootable Information Format |
MagicISO |
| 175 |
.MBK - DBASE IV Multiple Index File Backup |
dataBased Intelligence |
| 176 |
.MBKP - Memeo Instant Backup Backup |
Memeo |
| 177 |
.MBL - Logger Pro Experiment Data Format |
Vernier |
| 178 |
.MBM - EPOC Multi-bitmap Format |
N/A |
| 179 |
.MBOX - Mail Mailbox Format |
N/A |
| 180 |
.MBP - Mobipocket EBook Auxiliary Format |
Mobipocket |
| 181 |
.MBP1 - Kindle Touch Annotation |
Amazon.com, Inc. |
| 182 |
.MBR - Zune Smooth Streaming Format |
Microsoft |
| 183 |
.MBS - Opera Mailbox Format |
Opera Software |
| 184 |
.MBSA - Microsoft Baseline Security Analyzer Format |
Microsoft |
| 185 |
.MBSB - Mamut Business Software Company Database Backup |
Mamut Software Ltd |
| 186 |
.MBSYNCSTATE - Mbsync Folder Backup |
Michael R. Elkins |
| 187 |
.MBT - Blue Card Manager Merit Badge Template Format |
Scout Management Software |
| 188 |
.MBTEMMPLATE - ModelBaker Custom Template Directory |
Widget Press, Inc. |
| 189 |
.MBV - JVC Everio MediaBrowser Movie |
Victor Company of Japan, Ltd. |
| 190 |
.MBW - Easy Mail Backup Wizard Format |
Firesage Solutions |
| 191 |
.MBX - E-mail Mailbox Format |
N/A |
| 192 |
.MBZ - Pogoshell NES Emulator Plugin |
N/A |
| 193 |
.MC - Microsoft Windows Localized Message Table Resource |
Microsoft Corporation |
| 194 |
.MC1 - MedCalc Data Format |
MedCalc |
| 195 |
.MC2 - MasterCook Cookbook Recipe Text Data Format |
ValuSoft |
| 196 |
.MC3 - Bridge Design Modeler 3D Match-casting Geometry Control |
Interactive Design Systems |
| 197 |
.MC4D - Cinema 4D 3D Graphic |
MAXON Computer GmbH |
| 198 |
.MC5 - Poser 5 Material Format |
Smith Micro |
| 199 |
.MC6 - Poser 6 Material Format |
Smith Micro |
| 200 |
.MC8 - Mastercam V8 |
CNC Software, Inc. |
| 201 |
.MC9 - Mastercam V9 CAD Format |
CNC |
| 202 |
.MCA - Minecraft Anvil Format |
Mojang |
| 203 |
.MCACC - MCACC Measurement Data |
Pioneer Europe NV |
| 204 |
.MCB - NEPLAN Project |
N/A |
| 205 |
.MCBN - Microsoft Excel 4 For Mac Chart |
N/A |
| 206 |
.MCC - Amiga MUI External Class Library |
N/A |
| 207 |
.MCD - VectorWorks Drawing Format |
Nemetschek AG |
| 208 |
.MCDB - Adobe Premiere Pro Media Cache Database |
Adobe Systems Incorporated |
| 209 |
.MCDX - Mathcad Prime Document Format |
PTC |
| 210 |
.MCF - Mathcad Font Format |
Parametric Technology Corporation |
| 211 |
.MCFI - Autodesk Maya Initial Fluid Cache Format |
Autodesk |
| 212 |
.MCFP - Autodesk Maya Fluid Cache Playback Format |
Autodesk |
| 213 |
.MCGAME - Minecraft Backup Format |
Minecraft Launcher |
| 214 |
.MCI - Media Control Interface Command Script Format |
N/A |
| 215 |
.MCK - Macro Keys Encrypted Macro |
NewSoftwares.net, Inc. |
| 216 |
.MCL - Microsoft Media Center Application Shortcut Format |
Microsoft |
| 217 |
.MCLEVEL - Minecraft Map Format |
Mojang Specifications |
| 218 |
.MCMAC - MacGourmet MasterCook Document |
Mariner Software, Inc. |
| 219 |
.MCMETA - Minecraft Animation Settings Format |
Mojang |
| 220 |
.MCML - Microsoft Windows Media Center MCML |
Microsoft Corporation |
| 221 |
.MCO - MSN Messenger Wink Format |
Microsoft |
| 222 |
.MCP - MSN Content Plus Installer Format Archive |
Microsoft |
| 223 |
.MCR - Autodesk 3D Studio Max Macroscript Format |
Autodesk |
| 224 |
.MCRP - MobyExplorer Encrypted Format |
Bermin Software |
| 225 |
.MCS - MathCAD Raster Picture Image Format |
Mathsoft |
| 226 |
.MCSP - My Craft Studio Project Format |
Crafting.co.uk |
| 227 |
.MCSX - My Craft Studio Professional Format |
Crafting.co.uk |
| 228 |
.MCT - Musicator MIDI |
N/A |
| 229 |
.MCUSW - Nokia Mobile Phones With Symbian Firmware |
Nokia Corporation |
| 230 |
.MCV - ManyCam Effect |
N/A |
| 231 |
.MCW - Microsoft Word 5 For Mac Document Format |
Microsoft |
| 232 |
.MCWORLD - Minecraft World Backup Format |
Minecraft Launcher |
| 233 |
.MCX - Mastercam X And X2 File Format |
CNC Software |
| 234 |
.MCXE - MedicinesComplete Data Format |
Clinical & Biomedical Computing |
| 235 |
.MCXML - Microsoft Office 2013 XML Settings |
Microsoft Corporation |
| 236 |
.MCZ - Poser Compressed Material Format |
Smith Micro |
| 237 |
.MD - MDCD Compressed File Archive |
John Gruber |
| 238 |
.MD0 - Adobe Photoshop Format Browser Metadata Cache Format |
Alcohol Software |
| 239 |
.MD03 - Adobe Director |
Adobe Systems Incorporated |
| 240 |
.MD1 - GEAR CD Suite CD Image Format |
N/A |
| 241 |
.MD2 - Quake 2 Model Format |
id Software |
| 242 |
.MD2P - MessengerDiscovery |
Matt Holwood |
| 243 |
.MD2S - MessengerDiscovery |
Matt Holwood |
| 244 |
.MD3 - Quake 3 Model Format |
id Software |
| 245 |
.MD4 - Quake 3 MD4 Skeletal Model Format |
id Software LLC |
| 246 |
.MD5 - Checksum Format |
N/A |
| 247 |
.MD5.TXT - Message Digest 5 Hash Format |
N/A |
| 248 |
.MD5ANIM - Doom 3 ID Tech 4 Game Engine Model Animation Format |
id Software |
| 249 |
.MD5CAMERA - Doom 3 ID Tech 4 Game Engine Model Camera Format |
id Software |
| 250 |
.MD5MESH - Doom 3 ID Tech 4 Game Engine 3D Mesh Format |
id Software |
| 251 |
.MD8 - GarageCUBE Modul8 Project Format |
MatchWare |
| 252 |
.MDA - Microsoft Access Add-in Format |
Microsoft |
| 253 |
.MDAT - REW Measurement |
John Mulcahy |
| 254 |
.MDB - Microsoft Access Database Format |
Microsoft |
| 255 |
.MDBACKUP - Apple IPhone Backup Format |
Apple |
| 256 |
.MDBHTML - Microsoft Office Access HTML Document Format |
Microsoft |
| 257 |
.MDBX - Access Based Database |
N/A |
| 258 |
.MDC - Image Minolta RD175 |
N/A |
| 259 |
.MDD - Point Oven Deformation Data Format |
Point Oven |
| 260 |
.MDDATA - Apple IPhone Backup Data Format |
Apple |
| 261 |
.MDE - Microsoft Access Compiled Database (application) Format |
Microsoft |
| 262 |
.MDES - Trimaran Machine Description |
Trimaran Team |
| 263 |
.MDF - Alcohol 120% Disc Image File Format |
Alcohol Software |
| 264 |
.MDG - Enterprise Architect |
Sparx Systems Pty Ltd. |
| 265 |
.MDHTML - Microsoft Access HTML |
Microsoft Corporation |
| 266 |
.MDI - Microsoft Office Document Imaging File Format |
Microsoft |
| 267 |
.MDIMPORTER - Spotlight Importer Setting |
Apple, Inc. |
| 268 |
.MDINFO - Apple IPhone Info Format |
Apple |
| 269 |
.MDK - Astra Schedule Schedule |
Ad Astra Information Systems, LLC |
| 270 |
.MDL - Flight Simulator 95/98 3D Model Format |
Microsoft |
| 271 |
.MDLE - Motion Description Language Extended |
N/A |
| 272 |
.MDM - HLM Multivariate Data Matrix Format |
Scientific Software International |
| 273 |
.MDMP - Microsoft Windows Minidump Format |
Microsoft |
| 274 |
.MDN - Microsoft Access Blank Database Template Format |
N/A |
| 275 |
.MDO - Alcohol 120% Split Image |
Alcohol Soft |
| 276 |
.MDOWN - Markdown Markup Language Format |
John Gruber |
| 277 |
.MDP - Microsoft Visual C++ Visual J++ MAK File (old Project Workspace) |
Microsoft |
| 278 |
.MDPF - Mac OS X Modem Preferences |
Apple, Inc. |
| 279 |
.MDPL - MacDraw II |
Apple, Inc. |
| 280 |
.MDR - ZX Spectrum Microdrive Emulator |
N/A |
| 281 |
.MDRC - MADRIX DMX Remote Configuration |
inoage GmbH |
| 282 |
.MDRW - MacDraw |
Apple, Inc. |
| 283 |
.MDS - Alcohol 120% Image File (media Descriptor File) Format |
N/A |
| 284 |
.MDT - Microsoft Access Database Template Format |
Intergraph |
| 285 |
.MDTEXT - Markdown Markup Language |
John Gruber |
| 286 |
.MDTXT - Markdown Markup Language |
John Gruber |
| 287 |
.MDUS - MessengerDiscovery |
Matt Holwood |
| 288 |
.MDV - QLAY |
N/A |
| 289 |
.MDW - Microsoft Access Workgroup Information Format |
N/A |
| 290 |
.MDWN - Markdown Markup Language |
John Gruber |
| 291 |
.MDX - Media Data EXtended Image Format |
DT Soft |
| 292 |
.MDZ - Microsoft Access Wizard Template Format |
N/A |
| 293 |
.MDZIP - MagicDraw Compressed Project Format |
No Magic |
| 294 |
.ME - Readme Text Format |
N/A |
| 295 |
.ME2HEADMORPH - Mass Effect 2 Head Morph |
BioWare |
| 296 |
.ME2MOD - Mass Effect 2 Game Modification Format |
N/A |
| 297 |
.MEA - Mastersizer 2000 Sample Analysis |
Malvern Instruments Ltd. |
| 298 |
.MEB - PRO100 Library Format |
Ecru Software |
| 299 |
.MECH - Pro/MECHANICA Settings |
Parametric Technology Corporation |
| 300 |
.MECONTACT - Microsoft Live Messenger |
Microsoft Corporation |
| 301 |
.MED - Amiga MED Sound Format |
RBF Software |
| 302 |
.MEDIAWIKI - Mediawiki Source |
N/A |
| 303 |
.MEF - Mamiya ZD MEF Image Format |
Mamiya |
| 304 |
.MEG - MEGA Data Format |
MEGA Team |
| 305 |
.MEGA - Megacubo Metafile |
Megacubo |
| 306 |
.MEL - Maya Embedded Language |
Autodesk |
| 307 |
.MELL - RedleX Mellel Document Format |
RedleX |
| 308 |
.MELLEL - RedleX Mellel Document Format |
RedleX |
| 309 |
.MEM - Microsoft Visual FoxPro Mem Format |
N/A |
| 310 |
.MEMB - Pro/ENGINEER Temporary |
Parametric Technology Corporation |
| 311 |
.MEN - MenuPro Restaurant Menu Design |
SoftCafe |
| 312 |
.MENC - Microsoft Windows Mobile Encrypted Format |
Microsoft |
| 313 |
.MENU - Apple Mac OS X SystemUIServer MenuExtra Plugin Format |
id Software |
| 314 |
.MENUDATA - VMWare Cache |
VMware, Inc. |
| 315 |
.MEO - MEO Encrypted Format |
NCH Software |
| 316 |
.MEQ - Corel WordPerfect Macro Editor Print Queue |
Corel Corporation |
| 317 |
.MER - Corel WordPerfect Macro Editor Resident Area Format |
Corel Corporation |
| 318 |
.MERLIN2 - Merlin Project Format |
ProjectWizards |
| 319 |
.MERLINLICENSE - Merlin License Format |
ProjectWizards |
| 320 |
.MES - Corel WordPerfect Macro Editor Work Space |
Corel Corporation |
| 321 |
.MESA - OpenGL GLUT |
SGI |
| 322 |
.MESH - 3D Graphic Format |
Microsoft |
| 323 |
.MET - EMule Cached Information Format |
eMule |
| 324 |
.META - RealPlayer Metafile |
RealNetworks |
| 325 |
.META4 - Metalink 4.0 |
N/A |
| 326 |
.METADATA_NEVER_INDEX - Spotlight Never Index Format |
Apple |
| 327 |
.METALINK - Metalink 3.0 |
N/A |
| 328 |
.METASTOCK - Metastock Data |
Thomson Reuters |
| 329 |
.METRICLOG - Apple IOS Diagnostic |
Apple, Inc. |
| 330 |
.MEU - DOS Shell Menu Group |
Microsoft Corporation |
| 331 |
.MEW - MultiEdit Configuration |
Multi Edit Software Incorporated. |
| 332 |
.MEX - Corel WordPerfect Macro Editor Expound Format |
Insight Software Solutions |
| 333 |
.MEX4 - Sun-4/SPARC Dynamically Linked Subroutines |
MathWorks, Inc. |
| 334 |
.MEXDS - MATlab Dynamically Linked Subroutines |
MathWorks, Inc. |
| 335 |
.MEXHP3 - Matlab HP9000/series 300 Dynamically Linked Subroutines |
MathWorks, Inc. |
| 336 |
.MEXHP7 - Matlab HP9000/series 700 Dynamically Linked Subroutines |
MathWorks, Inc. |
| 337 |
.MEXN - Matlab NeXT Dynamically Linked Subroutines |
MathWorks, Inc. |
| 338 |
.MEXRS6 - Matlab IBM RS/6000 Dynamically Linked Subroutines |
MathWorks, Inc. |
| 339 |
.MEXSG - Matlab Dynamically Linked Subroutine |
MathWorks, Inc. |
| 340 |
.MEXW32 - MATlab Program Executable |
MathWorks, Inc. |
| 341 |
.MF - Java Manifest Format |
Sun Microsystems |
| 342 |
.MF2 - Authorware Mediator5 Multimedia |
Adobe Systems Incorporated |
| 343 |
.MF4 - Version 4.0 Measurement Data Format |
Vector Informatik GmbH |
| 344 |
.MFA - Multimedia Fusion Development Format |
Clickteam |
| 345 |
.MFALIST - Ashampoo Photo Commander Slideshow List |
Ashampoo GmbH & Co. KG |
| 346 |
.MFASL - Netscape XUL Fastload Format |
AOL Inc. |
| 347 |
.MFCRIBBON-MS - MFC Ribbon Definition XML Format |
Microsoft |
| 348 |
.MFD - Adobe Multiple Master Font Metrics Directory |
Adobe Systems Incorporated |
| 349 |
.MFE - Character Studio Format |
N/A |
| 350 |
.MFF - Cakewalk MIDI |
N/A |
| 351 |
.MFG - ProEngineer Manufacturing |
Parametric Technology Corporation |
| 352 |
.MFI - Windows 98 Resource Kit |
Microsoft Corporation |
| 353 |
.MFIL - Blizzard Software Update Format |
Blizzard Entertainment |
| 354 |
.MFJ - MOBCAL Data |
Jarrold Group - Physical and Analytical Chemistry |
| 355 |
.MFK - Memsoft OS/2 Database |
N/A |
| 356 |
.MFL - Mozilla Firefox XUL Fastload Format |
Mozilla |
| 357 |
.MFM - VTeX Multiple Master Font Metrics |
MicroPress Inc. |
| 358 |
.MFO - Mediaface Online CD Label Software Project Format |
Perl |
| 359 |
.MFP - MediaFACE CD Label Software Format |
Neato |
| 360 |
.MFPS - Scientific Calculator Plus Script |
CYZSoft |
| 361 |
.MFR - Autodesk Moldflow Result |
Autodesk, Inc. |
| 362 |
.MFS - MetFS Encrypted FUSE Based Formatsystem Format |
EnderUNIX |
| 363 |
.MFT - Mediaface Project Template Format |
Neato |
| 364 |
.MFU - Backdoor.Win32.Agent.mfu Virus Format |
N/A |
| 365 |
.MFV - MobileFrame Device Pack Format |
MobileFrame |
| 366 |
.MFW - Motorola MSS Box Firmware Format |
MobileFrame |
| 367 |
.MFX - Multimedia Fusion Extension Format |
Clickteam |
| 368 |
.MG - EarAche Audio |
N/A |
| 369 |
.MG1 - MusiGenesis Project |
Kenneth Adams |
| 370 |
.MG2 - Band-in-a-Box Song |
PG Music Inc. |
| 371 |
.MG4 - Band-in-a-Box Song |
PG Music Inc. |
| 372 |
.MG9 - Band-in-a-Box Song |
PG Music Inc. |
| 373 |
.MGA - Manga Comics Document Format |
Manga Reader |
| 374 |
.MGB - Paragon5 Gameboy Tracker Audio |
N/A |
| 375 |
.MGC - MGCSoft Equation Illustrator Data Format |
Microsoft |
| 376 |
.MGCB - MGCSoft Equation Illustrator Project Format |
MGCSoft |
| 377 |
.MGD - Master Grade Gradebook |
Maxium Developments |
| 378 |
.MGDATABASE - MacGourmet Deluxe Database Format |
Mariner Software |
| 379 |
.MGE - MGE Data Server Project |
N/A |
| 380 |
.MGF - ASCII-based 3D Rendering Materials And Geometry Format |
Lawrence Berkeley National Laboratory |
| 381 |
.MGK - ImageMagick Settings Format |
ImageMagick Studios |
| 382 |
.MGL - Age Of Empires II Age Of Kings Game Format |
Microsoft |
| 383 |
.MGLR - Magellan Routes |
GeoVisu Development Team |
| 384 |
.MGLT - Magellan Tracklogs |
GeoVisu Development Team |
| 385 |
.MGLW - Magellan Waypoint |
GeoVisu Development Team |
| 386 |
.MGM - MGCSoft Equation Editor Macro File Format |
MGCSoft |
| 387 |
.MGMF - MindGenius Mind Map |
MindGenius |
| 388 |
.MGMT - MindGenius 2-3 Template |
MindGenius |
| 389 |
.MGMX - MindGenius Map Format |
MindGenius |
| 390 |
.MGN - Modern Genealogy Database |
N/A |
| 391 |
.MGO - MacGourmet Recipe Format |
Mariner Software |
| 392 |
.MGOURMET - Mariner MacGourmet Document Format |
Mariner Software |
| 393 |
.MGOURMET3 - Mariner MacGourmet Document Format |
Mariner Software |
| 394 |
.MGR - MGR Bitmap Image |
N/A |
| 395 |
.MGS - MGCSoft Vector Shapes Format |
MGCSoft |
| 396 |
.MGSPOT - MacGourmet Metadata |
Mariner Software, Inc. |
| 397 |
.MGT - ZX Spectrum Emulator Disk Image |
N/A |
| 398 |
.MGTHEME - MacGourmet Theme Format |
Mariner Software |
| 399 |
.MGTX - MindGenius XML Template Format |
MindGenius |
| 400 |
.MGU - Band-in-a-Box MIDI |
PG Music Inc. |
| 401 |
.MGV - Sony PSP Video Format |
Sony |
| 402 |
.MGX - Micrografx Designer Drawing Format |
Micrografx, Inc. |
| 403 |
.MGZ - Metal Gear Solid Game Archive |
Konami Corporation |
| 404 |
.MHD - Fallout 3 |
Bethesda Softworks LLC |
| 405 |
.MHE - MHwinEHE Project |
Procedimientos-Uno, S.L. |
| 406 |
.MHK - Riven Movie Data |
Brøderbund Software, Inc. |
| 407 |
.MHP - Mailshift Internet Mail Document |
N/A |
| 408 |
.MHS - Xilinx Platform Studio Hardware Specification Format |
N/A |
| 409 |
.MHT - Mime HTML (MHTML) Format |
N/A |
| 410 |
.MHTENX - Egis Encrypted HTM |
Egis Technology Inc. |
| 411 |
.MHTM - Mime HTML (MHTML) |
N/A |
| 412 |
.MHTML - Mime MHTML Format |
N/A |
| 413 |
.MHTMLENX - Egis Encrypted MHTML |
Egis Technology Inc. |
| 414 |
.MHV - Husqvarna Viking Data |
Husqvarna Viking |
| 415 |
.MI - AutoVue Graphic Plugin |
Oracle Corporation |
| 416 |
.MI2 - Autodesk Softimage |
Autodesk, Inc. |
| 417 |
.MI4 - NVidia PortalPlayer Firmware Update Format |
NVIDIA |
| 418 |
.MIB - MyInfo Topic Backup |
Milenix Software Ltd. |
| 419 |
.MIC - Microsoft Image Composer Image Format |
Microsoft |
| 420 |
.MID - MIDI Audio Format |
N/A |
| 421 |
.MIDI - MIDI-sequention Sound Format |
N/A |
| 422 |
.MIF - ImageMagick Image Format Format |
Pitney Bowes Software |
| 423 |
.MIFF - Magick Image |
ImageMagick Studio LLC |
| 424 |
.MIG - Windows Easy Transfer Migration Data Format |
Microsoft |
| 425 |
.MIH - MRtrix Image Header |
Brain Research Institute |
| 426 |
.MII - Nintendo Wii Virtual Avatar Format |
Nintendo |
| 427 |
.MIK - MapInfo MapImagery Encryption Key |
Pitney Bowes Software Inc. (MapInfo) |
| 428 |
.MIL - Micro Illustrator Uncompressed Image |
N/A |
| 429 |
.MILK - Winamp MilkDrop Plugin Configuration Format |
Nullsoft |
| 430 |
.MILLPST - BobCAD Post Processor Data |
BobCAD-CAM Inc. |
| 431 |
.MIM - Multi-Purpose Internet Mail Extensions Format |
Internet Engineering Task Force |
| 432 |
.MIME - Multi-Purpose Internet Mail Extensions (MIME) File Format Format (RFC822) |
The Internet Engineering Task Force |
| 433 |
.MIN - Minute Maker Format |
Okuma |
| 434 |
.MINDNODE - MindNode Document Format |
Markus Müller |
| 435 |
.MINE - Minecraft Map Format |
Mojang Specifications |
| 436 |
.MINESWEEPERSAVE-MS - Microsoft MineSweeper Save Format |
Microsoft |
| 437 |
.MINGW32 - Mingw Compiler |
MinGW.org |
| 438 |
.MINI2SF - Nintendo DS Sound Information Format |
N/A |
| 439 |
.MININCSF - NCSF Nintendo DS Audio Format |
Naram Qashat |
| 440 |
.MINIPSF - Miniature PlayStation Sound Format |
N/A |
| 441 |
.MINIPSF2 - Miniature PlayStation Sound Format |
N/A |
| 442 |
.MINISO - DVDFab Miniso Disk Image |
Fengtao Software Inc. |
| 443 |
.MINIUSF - Nintendo 64 Song Format |
N/A |
| 444 |
.MINT - Linux Mint Installer Format |
Linux Mint |
| 445 |
.MIO - MIO Multimedia Format |
Mioplanet Technologies |
| 446 |
.MIP - Corel PaintShop Pro Multiple Image Print Format |
Corel |
| 447 |
.MIPR - MacImage Hybrid CD-ROM Project |
Logiciels & Services Duhem |
| 448 |
.MIR - Mini Image Ripper Disk Image Format |
Mini-Image Ripper |
| 449 |
.MIRADI - Miradi Project |
Benetech Initiative |
| 450 |
.MIS - Mission Format |
N/A |
| 451 |
.MISO - MacImage ISO+ Project |
Logiciels & Services Duhem |
| 452 |
.MISSION - MissionMaker Project Format |
Immersive Education |
| 453 |
.MIT - MineEdit Inventory Template Format |
MineEdit |
| 454 |
.MIV - MapImagery Vendor Profile |
MapImagery Pty Ltd. |
| 455 |
.MIX - Microsoft PhotoDraw Image |
Microsoft |
| 456 |
.MIZ - Winamp Compressed Midi |
N/A |
| 457 |
.MJ2 - JPEG 2000 Motion Sequence Format (ISO 15444-3) Format |
N/A |
| 458 |
.MJ3 - Id Software Online Sale |
id Software LLC |
| 459 |
.MJBOOKTEMPLATE - MacJournal Book Template |
Mariner Software, Inc. |
| 460 |
.MJD - Adobe Acrobat MIME Encoded Job Definition Format |
Adobe Systems |
| 461 |
.MJDOC - MacJournal Document Format |
Mariner Software |
| 462 |
.MJF - Mjuice MP3 Audio |
N/A |
| 463 |
.MJG - Trojan |
N/A |
| 464 |
.MJP - VTech MJP Video Format |
LG |
| 465 |
.MJP2 - JPEG 2000 Motion Sequence Format (ISO 15444-3) |
N/A |
| 466 |
.MJPG - Motion JPEG Video Format |
N/A |
| 467 |
.MJR - Media Jukebox Registration |
J. River, Inc. |
| 468 |
.MJZ - Trojan.Win32.Agent.mjz |
N/A |
| 469 |
.MK - Make Format |
N/A |
| 470 |
.MK3D - Matroska MKV 3D Stereoscopic Video Format |
Matroska |
| 471 |
.MK4 - Schiller Medilog ECG Raw Data Format |
Schiller |
| 472 |
.MKA - Matroska Audio Format |
Matroska |
| 473 |
.MKB - Marmalade SDK Project |
Ideaworks3D Limited |
| 474 |
.MKC - MagicKey Currency Exchange Rate |
Advanced Computer Innovations, Inc. |
| 475 |
.MKD - Markdown Markup Language |
John Gruber |
| 476 |
.MKDN - Markdown Markup Language |
John Gruber |
| 477 |
.MKE - Microsoft Windows SDK Make |
Microsoft Corporation |
| 478 |
.MKEXT - Mac OS X Mach Kernel Extension Memory Cache |
Apple, Inc. |
| 479 |
.MKEY - CompeGPS Land Registration Key |
CompeGPS TEAM S.L. |
| 480 |
.MKEYB - CompeGPS Land Registration Key |
CompeGPS TEAM S.L. |
| 481 |
.MKH - WinMark Pro Mark |
N/A |
| 482 |
.MKII - Mark2 SoundSystem Audio |
Cloanto Italia srl |
| 483 |
.MKJ - MKJamz Audio |
N/A |
| 484 |
.MKP - Cinestar Remote Control Configuration |
N/A |
| 485 |
.MKR - Train Simulator Marker |
Microsoft Corporation |
| 486 |
.MKS - Matroska Subtitles Stream |
VideoLAN Project Team |
| 487 |
.MKT - Visual FoxPro Configuration |
Microsoft Corporation |
| 488 |
.MKV - Matroska Video-audio Multimedia Format |
Matroska |
| 489 |
.MKV3D - Matroska 3D Video Format |
N/A |
| 490 |
.MKY - MagicKey Configuration |
Advanced Computer Innovations, Inc. |
| 491 |
.MKZ - PokerOffice Database Backup |
PokerOffice.com |
| 492 |
.ML - ML Language Source Code Format |
Robin Milner |
| 493 |
.ML2 - Tripos MOL2 Molecule |
Hypercube, Inc. |
| 494 |
.ML20 - Mercury Messenger For Mac Video |
N/A |
| 495 |
.ML3 - Milestones Project |
KIDASA Software, Inc. |
| 496 |
.ML4 - Milestones 4 Schedule |
KIDASA Software, Inc. |
| 497 |
.ML5 - Milestones Project |
N/A |
| 498 |
.ML9 - Milestones Professional 2004U Schedule |
N/A |
| 499 |
.MLA - WorshipCenter Pro Document |
WorshipCenter Software |
| 500 |
.MLB - Microsoft Windows Mobile Media Library Format |
Avanquest Software |
| 501 |
.MLC - Microsoft Windows Language Interface Pack Format |
Microsoft |
| 502 |
.MLD - I-Melody Format For I-Mode |
N/A |
| 503 |
.MLE - MAirList Event List |
Dr. Torben Weibert |
| 504 |
.MLF - Package Download Profile |
N/A |
| 505 |
.MLG - IBM Communications Server Message |
IBM |
| 506 |
.MLI - F# Source Code |
N/A |
| 507 |
.MLIB - Model Library |
Richard Hughey - Kevin Karplus - Anders Krogh |
| 508 |
.MLK - Sierra MasterCook Look Format |
ValuSoft |
| 509 |
.MLL - AutoDesk Maya Plug-in Format |
Autodesk, Inc. |
| 510 |
.MLM - Novell GroupWise Saved Email Message |
Novell, Inc. |
| 511 |
.MLN - Alchemy Source |
The Alchemy Team |
| 512 |
.MLOCATE - Gnome Desktop |
The GNOME Project |
| 513 |
.MLP - Meridian Lossless Packing Audio Format |
Meridian Audio |
| 514 |
.MLR - Mollier Sketcher |
IV Produkt AB |
| 515 |
.MLS - Miles Sound Tools Compressed DLS Format |
N/A |
| 516 |
.MLSXML - Skype XML |
Skype Limited |
| 517 |
.MLT - Forecast Pro Multivariate Forecast |
Business Forecast Systems, Inc. |
| 518 |
.MLV - LabVIEW Mathscript |
National Instruments Corporation |
| 519 |
.MLW - MainLog Data |
N/A |
| 520 |
.MLX - Starcraft Saved Game |
Blizzard Entertainment, Inc. |
| 521 |
.MLY - OCaml Ocamlyacc Input |
N/A |
| 522 |
.MM - Apple Xcode Core Objective-C Program Source Code Format |
N/A |
| 523 |
.MM1 - ActiveXperts MMS Toolkit Settings |
ActiveXperts Software B.V. |
| 524 |
.MM3 - Mortgage Minder Saved Mortgage Configuration |
CW Technical Services |
| 525 |
.MM4 - Microsoft Windows Word Processing Format |
Microsoft Corporation |
| 526 |
.MM6 - Might And Magic 6 Saved Game Format |
Ubisoft Entertainment S.A. |
| 527 |
.MM7 - Might And Magic 7 Saved Game Format |
N/A |
| 528 |
.MM8 - MusicMaker V8 Audio Format |
N/A |
| 529 |
.MMA - Master Album Maker Album Format |
Intrepid Mouse |
| 530 |
.MMAP - MindManager Map Format |
Mindjet |
| 531 |
.MMAS - MindManager Theme |
Mindjet |
| 532 |
.MMAT - MindManager Template Format |
Mindjet |
| 533 |
.MMB - MultiMedia Builder |
www.MediaChance.com |
| 534 |
.MMC - Microsoft Office XP Media Content Format |
Microsoft |
| 535 |
.MMCH - CodeWarrior Compiled Hdr |
Freescale Semiconductor, Inc. |
| 536 |
.MMCOLLECTION - Microsoft Outlook Mail Manager Plug-in Collection Format |
Microsoft |
| 537 |
.MMD - Mangodata Multi-user Database |
MightyMango |
| 538 |
.MMDC - MediaMonkey Mobile Device Settings Format |
Ventis Media |
| 539 |
.MMDF - Multi-channel Memorandum Distribution Facility Mailbox Format |
N/A |
| 540 |
.MMDL - SAPPHIRE Structure Model |
MITEK HOLDINGS, INC. |
| 541 |
.MMDR - Adobe Director |
Adobe Systems Incorporated |
| 542 |
.MME - Multipurpose Internet Mail Extensions Format |
N/A |
| 543 |
.MMF - Microsoft Mail Message Format |
Microsoft |
| 544 |
.MMG - MKVToolNix Muxing Settings |
Moritz Bunkus |
| 545 |
.MMH - Dragon Age Model Mesh Heirarchy |
BioWare |
| 546 |
.MMIP - MediaMonkey Installation Format |
Ventis Media |
| 547 |
.MMJS - Adobe JavaScript Document |
Adobe Systems Incorporated |
| 548 |
.MMK - MACSIMUS Define |
Prof. RNDr. Jiri Kolafa, CSc. |
| 549 |
.MML - Adobe FrameMaker Format |
Adobe Systems |
| 550 |
.MMM - MultiMedia Movie Format (RIFF RMMP) |
Microsoft Corporation |
| 551 |
.MMN - Memory-Map Navigator Overlay Object |
Memory-Map, Inc. |
| 552 |
.MMO - RapidFile Memo Document Format |
N/A |
| 553 |
.MMP - MixMeister Studio Playlist Format |
MixMeister, LLC. |
| 554 |
.MMPA - MoreMotion Application Studio Page |
MOR YAZILIM |
| 555 |
.MMPF - CodeWarrior Preference |
Freescale Semiconductor, Inc. |
| 556 |
.MMPR - CodeWarrior Project |
Freescale Semiconductor, Inc. |
| 557 |
.MMPZ - Linux MultiMedia Studio Project |
SourceForge.net |
| 558 |
.MMRC - MADRIX MIDI Remote Configuration |
inoage GmbH |
| 559 |
.MMS - Miles Sound Tools |
RAD Game Tools, Inc. |
| 560 |
.MMSW - Movie Magic Screenwriter Document |
Write Brothers, Inc. |
| 561 |
.MMT - CoCo Systems VisiMap |
CoCo Systems Ltd. |
| 562 |
.MMU - MyPM Merge Data Format |
Midori Media |
| 563 |
.MMV - MicroMV Movie Format |
Sony |
| 564 |
.MMW - AceMoney Financial Data Format |
MechCAD Software |
| 565 |
.MMX - Command And Conquer Game |
Westwood Studios (EA) |
| 566 |
.MMZ - MusicMatch Theme |
N/A |
| 567 |
.MN1 - Microsoft Money Version 1 Data |
Microsoft Corporation |
| 568 |
.MN2 - Descent 2 Mission |
Interplay Entertainment Corporation |
| 569 |
.MN3 - Descent 3 Mission |
Interplay Entertainment Corporation |
| 570 |
.MN4 - Microsoft Money 95 Data |
Microsoft Corporation |
| 571 |
.MN5 - Microsoft Money 97 Data |
Microsoft Corporation |
| 572 |
.MN6 - Microsoft Money 98 Data |
Microsoft Corporation |
| 573 |
.MN7 - Microsoft Money 99 Data |
Microsoft Corporation |
| 574 |
.MN8 - Microsoft Money 2000 Data |
Microsoft Corporation |
| 575 |
.MN9 - Microsoft Money 2001 Data |
Microsoft Corporation |
| 576 |
.MNB - MuPAD |
SciFace Software GmbH & Co. |
| 577 |
.MNC - AutoCAD Compiled Menu Format |
Autodesk, Inc. |
| 578 |
.MND - AutoCAD Menu Compiler |
Autodesk, Inc. |
| 579 |
.MNE - Microsoft Money |
Microsoft Corporation |
| 580 |
.MNF - ADAMS/Flex |
MSC Software Corporation |
| 581 |
.MNG - Multiple Network Graphics |
N/A |
| 582 |
.MNH - Master Navigator Header Format |
Sapper Oy |
| 583 |
.MNI - Star Trek Elite Force 2 Game |
Activision |
| 584 |
.MNIT - FlashPeak SlimBrowser |
FlashPeak Inc. |
| 585 |
.MNK - My Notes Keeper Notebook Format |
Wpg Computing |
| 586 |
.MNL - Autodesk AutoCAD Menu LISP Format |
Autodesk |
| 587 |
.MNM - Autodesk 3D Studio Max Character Studio Marker Name Format |
Autodesk |
| 588 |
.MNO - Macromedia Design Note |
Adobe Systems |
| 589 |
.MNP - Ultrasoft Money |
Ultrasoft Digital Media |
| 590 |
.MNR - Autodesk AutoCAD Compiled Menu Format |
Autodesk |
| 591 |
.MNS - AutoCAD Interface Settings Format |
Autodesk |
| 592 |
.MNT - Visual FoxPro Additional Menu Description Format |
N/A |
| 593 |
.MNU - Autodesk AutoCAD Menu Format |
Autodesk |
| 594 |
.MNV - Sony PlayStation Movie Format |
Sony |
| 595 |
.MNX - Visual FoxPro Main (DBF) Menu Description Format |
N/A |
| 596 |
.MNY - Microsoft Money Data Format |
Microsoft |
| 597 |
.MO - GNU Gettext Machine Object Format |
N/A |
| 598 |
.MO3 - MO3 MOD Audio Format |
Un4seen Developments |
| 599 |
.MO? - Standard Mail Archive |
N/A |
| 600 |
.MOB - MOBTV Video Format |
MediaCorp |
| 601 |
.MOBI - Mobipocket EBook Format |
Amazon |
| 602 |
.MOBILECONFIG - Apple IPhone Mobile Configuration Profile |
Apple |
| 603 |
.MOBILEPROVISION - IOS Mobile Device Provisioning Profile Format |
Apple |
| 604 |
.MOC - MOCHA Java Script |
N/A |
| 605 |
.MOCHA - Adobe Mocha For Adobe After Effects |
Adobe Systems Incorporated |
| 606 |
.MOD - Hard Disk Camera Movie MPEG-2 Program Stream Format |
N/A |
| 607 |
.MODD - Sony Video Analysis Format |
Sony |
| 608 |
.MODE - Coda For Mac Plugin Format |
Panic |
| 609 |
.MODE1V3 - Xcode Project Settings |
Apple, Inc. |
| 610 |
.MODE2V3 - Xcode Project Related |
Apple, Inc. |
| 611 |
.MODEL - CATIA V4 Model Format |
Dassault Systemes |
| 612 |
.MODELPROJ - Microsoft Visual Studio Modelling Project |
Microsoft Corporation |
| 613 |
.MODULE - Drupal Module Format |
Drupal |
| 614 |
.MODUS - Adobe Mocha For Adobe After Effects Modus |
Adobe Systems Incorporated |
| 615 |
.MOF - Systems Management Server Managed Object Format |
Desktop Management Task Force |
| 616 |
.MOFF - Sony AVCHD Index Format |
Sony |
| 617 |
.MOG - Football Mogul |
Sports Mogul Inc. |
| 618 |
.MOGG - Multitrack Digital Audio Format |
N/A |
| 619 |
.MOHO - Anime Studio Animation Project Format |
Smith Micro |
| 620 |
.MOI - JVC Everio Digital Audio Format |
N/A |
| 621 |
.MOJITO - Limewire Kademlia |
Lime Wire LLC. |
| 622 |
.MOKEY - Adobe Mocha For Adobe After Effects Mokey |
Adobe Systems Incorporated |
| 623 |
.MOL - MDL Molfile Molecule Format |
Symyx Technologies |
| 624 |
.MOL2 - Portable Representation Of A SYBYL Molecule |
Tripos, L.P. |
| 625 |
.MOLOGIQ - HTC EVO 3D |
N/A |
| 626 |
.MOM - Managed Object Model |
Apple |
| 627 |
.MOMMA - Offspring Fling Replay Format |
KPULV |
| 628 |
.MON - Firefox Monday Bookmark Backup |
Mozilla Corporation |
| 629 |
.MONET - Adobe Mocha For Adobe After Effects Monet |
Adobe Systems Incorporated |
| 630 |
.MONEY - Money Data Format |
Jumsoft |
| 631 |
.MONEYWELL - MoneyWell Financial Data Format |
No Thirst Software |
| 632 |
.MONITORPANEL - Apple Mac OS X Display Panel Extension |
Apple, Inc. |
| 633 |
.MONO - Bi-level Bitmap |
N/A |
| 634 |
.MONTAGE - Montage Screenplay Format |
Mariner Software |
| 635 |
.MONTE - CRiSP Harvest |
School of Aquatic & Fishery Sciences, University of Washington |
| 636 |
.MOO - Apple QuickTime Movie Clip |
Apple, Inc. |
| 637 |
.MOOD - Amarok Moodbar Data |
N/A |
| 638 |
.MOOV - Apple QuickTime Movie Format |
Apple |
| 639 |
.MOP - MOPAC Input Format |
N/A |
| 640 |
.MOPINT - Mopac Internal Chemical Modeller Input |
N/A |
| 641 |
.MOPOUT - MOPAC Chemical Output |
N/A |
| 642 |
.MOPP - Havok Engine |
Havok.com Inc. |
| 643 |
.MOR - Corel Shared Writing Tools |
Corel Corporation |
| 644 |
.MORG - Morg |
umonkey-tools |
| 645 |
.MORSE - Ringtone Morse Code |
N/A |
| 646 |
.MOS - Mamiya Digital Camera RAW Image Format |
Leaf Imaging |
| 647 |
.MOSAIC - MacOSaiX Mosaic Format |
Frank M. Midgley |
| 648 |
.MOSS - Netscape Navigator For Mac HTML |
AOL Inc. |
| 649 |
.MOT - LightWave Motion Format |
NewTek |
| 650 |
.MOTN - Apple Motion Motion |
Apple, Inc. |
| 651 |
.MOTOR - Adobe Mocha For Adobe After Effects Motor |
Adobe Systems Incorporated |
| 652 |
.MOU - MOU Compressed Format |
WinMount International |
| 653 |
.MOV - Apple QuickTime Digital Movie Format |
Apple |
| 654 |
.MOVIE - Apple QuickTime Movie Format |
Apple |
| 655 |
.MOX - ExtendSim Model Format |
Imagine That |
| 656 |
.MOXEL - Adobe Mocha For Adobe After Effects Moxel |
Adobe Systems Incorporated |
| 657 |
.MOZ - Netscape Temporary Cache Format |
N/A |
| 658 |
.MOZ-BACKUP - Mozilla Backup |
Mozilla Corporation |
| 659 |
.MOZ-DELETE - Mozilla Firefox Update |
Mozilla Corporation |
| 660 |
.MOZ-UPGRADE - Mozilla Firefox Upgrade |
Mozilla Corporation |
| 661 |
.MOZEML - Mozilla Thunderbird Mail Message |
Mozilla Corporation |
| 662 |
.MP - Autodesk Maya Personal Learning Edition Format |
Autodesk |
| 663 |
.MP+ - MPEG Plus Audio |
N/A |
| 664 |
.MP1 - MPEG Audio Stream, Layer I Format |
N/A |
| 665 |
.MP10 - NI Multisim V10 Project Format |
National Instruments |
| 666 |
.MP11 - NI Multisim V11 Project Format |
National Instruments |
| 667 |
.MP2 - Sound File (MPEG-1 Layer II Audio Stream) |
Moving Picture Experts Group |
| 668 |
.MP21 - MPEG-21 Multimedia Format |
N/A |
| 669 |
.MP2A - Sound File (MPEG-1 Layer II Audio Stream) |
N/A |
| 670 |
.MP2M - Max Payne 2 Mod Format |
Rockstar Games |
| 671 |
.MP2S - Max Payne 2 Saved Game Format |
Rockstar Games |
| 672 |
.MP2V - MPEG Video Format |
N/A |
| 673 |
.MP3 - Compressed Audio And Music File, Mp3 Songs Or Ringtones |
Moving Picture Experts Group |
| 674 |
.MP3A - Renamed MP3 |
N/A |
| 675 |
.MP3G - WinCDG Pro MP3+G Karaoke |
TriceraSoft |
| 676 |
.MP4 - MPEG-4 Video File Format |
Moving Picture Experts Group |
| 677 |
.MP4.INFOVID - Parrot AR Drone And Gyro Flyer Video |
N/A |
| 678 |
.MP4A - MPEG-4 MP4A Codec Audio |
Apple, Inc. |
| 679 |
.MP4B - MPEG-4 Audio Layer Bookmarkable |
Apple, Inc. |
| 680 |
.MP4V - MPEG-4 Video Format |
Moving Picture Experts Group |
| 681 |
.MP5 - Maple Windows DOS |
Waterloo Maple Inc. |
| 682 |
.MP7 - NI Multisim V7 Project Format |
National Instruments |
| 683 |
.MP8 - NI Multisim V8 Project |
National Instruments Corporation |
| 684 |
.MP9 - NI Multisim V9 Project Format |
National Instruments |
| 685 |
.MP? - LoseThos Compiler Map |
Terry A. Davis |
| 686 |
.MPA - MPEG Audio Format |
N/A |
| 687 |
.MPB - MyPhoneExplorer Backup Format |
Franz Josef Wechselberger |
| 688 |
.MPC - MusePack Audio Format |
Musepack |
| 689 |
.MPCPL - Media Player Classics Playlist Format |
Media Player Classic |
| 690 |
.MPD - Microsoft Project Database Format |
Microsoft |
| 691 |
.MPDB - Windows Media Player Database |
Microsoft Corporation |
| 692 |
.MPDCONF - Music Player Daemon Settings Format |
The MPD Team |
| 693 |
.MPDP - MixPad Project Format |
NCH Software |
| 694 |
.MPDS - MADRIX Plexus Settings |
inoage GmbH |
| 695 |
.MPE - MPEG Movie (Motion Pictures Experts Group) |
N/A |
| 696 |
.MPEG - MPEG Movie |
N/A |
| 697 |
.MPEG1 - Multiplexed MPEG-1/2 Format |
N/A |
| 698 |
.MPEG2 - Multiplexed MPEG-1/2 |
N/A |
| 699 |
.MPEG4 - MPEG-4 Video Format |
N/A |
| 700 |
.MPEGA - MPEG Sound |
N/A |
| 701 |
.MPF - Microsoft Design Gallery Format |
Microsoft |
| 702 |
.MPG - MPEG 1 Video File Format |
N/A |
| 703 |
.MPG2 - MPEG-2 Video Format |
N/A |
| 704 |
.MPG3 - MP3 Audio File For Mac |
N/A |
| 705 |
.MPG4 - MPEG-4 Video |
N/A |
| 706 |
.MPGA - Mpeg-1 Layer3 Audio Stream |
N/A |
| 707 |
.MPGINDEX - Adobe MPEG Index Format |
Adobe Systems |
| 708 |
.MPGV - MPEG-2 Video |
N/A |
| 709 |
.MPH - Microsoft Publisher |
N/A |
| 710 |
.MPI - InstallJammer Project Format |
The InstallJammer Team |
| 711 |
.MPJ - MINITAB Spreadsheet Project Format |
Adobe Systems |
| 712 |
.MPK - Painkiller Overdose Game Map Format |
Mindware Studios, s.r.o. |
| 713 |
.MPKG - Meta Package Format |
N/A |
| 714 |
.MPKT - MOPEKS Trial |
MOPEKS Organisation |
| 715 |
.MPL - AVCHD Playlist Format |
Sony |
| 716 |
.MPLF - CodeWarrior Library |
Freescale Semiconductor, Inc. |
| 717 |
.MPLS - Blu-ray Movie Playlist Information Format |
Blu-ray Disc Association |
| 718 |
.MPM - Corel WordPerfect MathPlan Macro Format |
Corel Corporation |
| 719 |
.MPNT - MacPaint Image Format |
Apple, Inc. |
| 720 |
.MPO - CIPA Multi-Picture Format |
CIPA |
| 721 |
.MPP - Microsoft Project Plan Format |
Microsoft |
| 722 |
.MPPX - Microsoft Project Project |
Microsoft Corporation |
| 723 |
.MPPZ - MagicPlot Project Format |
Magicplot Systems |
| 724 |
.MPP_ - Microsoft Project For Mac Plan |
N/A |
| 725 |
.MPQ - Blizzard Entertainment Archive |
Blizzard Entertainment, Inc. |
| 726 |
.MPQE - Blizzard Encrypted Game Data |
Blizzard Entertainment, Inc. |
| 727 |
.MPR - Visual FoxPro Generated Menu Program |
N/A |
| 728 |
.MPRJ - Maschine Project |
Native Instruments, Inc. |
| 729 |
.MPS - Microsoft Pocket Streets Map Format |
Microsoft |
| 730 |
.MPSUB - Subtitle Format |
MPlayer |
| 731 |
.MPSY - CodeWarrior Debug Symb |
Freescale Semiconductor, Inc. |
| 732 |
.MPS_ - MPW Shell |
Joshua Juran |
| 733 |
.MPT - Microsoft Project Template Tile |
Microsoft |
| 734 |
.MPU - MPEG Layer 3 Audio Format |
N/A |
| 735 |
.MPV - MPEG 1 Video Format |
Moving Picture Experts Group |
| 736 |
.MPV2 - MPEG II Video Format |
N/A |
| 737 |
.MPVF - CompeGPS Land Fast Vector Map |
CompeGPS TEAM S.L. |
| 738 |
.MPW - Microsoft Project Workspace Format |
Microsoft |
| 739 |
.MPWD - MacWrite Pro |
Apple, Inc. |
| 740 |
.MPWR - MacWrite Pro |
Apple, Inc. |
| 741 |
.MPX - Microsoft Project Export Format |
Microsoft |
| 742 |
.MPZ - Miradi Project Format |
Benetech |
| 743 |
.MPZIP - Multisim Pack Format |
National Instruments |
| 744 |
.MP_ - Mobile Phone Sound Format |
N/A |
| 745 |
.MQ4 - MetaTrader Custom Indicator Format |
MetaQuotes Software |
| 746 |
.MQH - MetaTrader Trading Terminal |
MetaQuotes Software Corp. |
| 747 |
.MQL - MetaTrader Indicator |
MetaQuotes Software Corp. |
| 748 |
.MQO - Metasequoia 3D Image Format |
Metasequoia |
| 749 |
.MQT - MetaQuotes Language 4 MQL4 Template |
MetaQuotes Software Corp. |
| 750 |
.MQV - Sony Movie Player File Format |
Sony |
| 751 |
.MRAW - Photron Camera RAW Image |
Photron USA, Inc. |
| 752 |
.MRB - C++ Multiple Resolution Bitmap Graphic Format |
Microsoft |
| 753 |
.MRC - MIRC Script Format |
mIRC |
| 754 |
.MRD - MathRevolt Infinity Document |
MathRevolt |
| 755 |
.MREC - MADRIX Record |
inoage GmbH |
| 756 |
.MRF - Macintosh Font |
Apple, Inc. |
| 757 |
.MRG - MySQL Reference Format |
MySQL |
| 758 |
.MRIMG - Macrium Reflect Disk Image Backup |
Paramount Software UK |
| 759 |
.MRK - DPOF Digital Print Order Format Auto Print Order Format |
N/A |
| 760 |
.MRL - MRLR Multimedia Retrival Markup Language |
N/A |
| 761 |
.MRM - Gothic 2 |
JoWooD Entertainment AG |
| 762 |
.MRML - 3D Slicer Scene Description Format |
BWH |
| 763 |
.MRO - SharpEye Music Reader |
Graham Jones |
| 764 |
.MRP - Infinity Solution Plot |
MathRevolt |
| 765 |
.MRS - Corel WordPerfect Macro Resource Format |
Corel Corporation |
| 766 |
.MRT - Microsoft Visio 2010 Installation Archive Format |
Microsoft |
| 767 |
.MRV - MarvinSketch |
ChemAxon Ltd. |
| 768 |
.MRW - Minolta Dimage RAW Image Format |
Minolta |
| 769 |
.MRXS - MIRAX Virtual Slide Format |
Carl Zeiss MicroImaging |
| 770 |
.MS - 3D Studio Max Script Source Code |
Autodesk |
| 771 |
.MS-TNEF - Microsoft Transport Neutral Encapsulation Format |
Microsoft |
| 772 |
.MS1 - VirtualBus Map Format |
VIrtualBus |
| 773 |
.MS10 - NI Multisim V10 Circuit Design Format |
National Instruments |
| 774 |
.MS11 - NI Multisim V11 Circuit Design Format |
National Instruments |
| 775 |
.MS2 - SEQUEST Ms2 |
N/A |
| 776 |
.MS3D - MilkShape 3D Model Format |
Chumbalum Soft |
| 777 |
.MS7 - NI Multisim V7 Circuit Design Format |
National Instruments |
| 778 |
.MS8 - NI Multisim V8 Circuit Design Format |
National Instruments |
| 779 |
.MS9 - NI Multisim V9 Circuit Design Format |
National Instruments |
| 780 |
.MSA - Magic Shadow Archiver Atari Disk Image |
N/A |
| 781 |
.MSB - The Bat! Format |
RITLabs SRL |
| 782 |
.MSC - Microsoft Management Console Control Format |
Microsoft |
| 783 |
.MSCG - Microsoft Clip Art Gallery For Mac |
N/A |
| 784 |
.MSCR - Rename Master Scrip |
JackAss JoeJoe |
| 785 |
.MSCT - MOPEKS Script |
MOPEKS Organisation |
| 786 |
.MSCX - MuseScore Music Score Format |
The MuseScore Team |
| 787 |
.MSCX, - MuseScore Music Score Backup |
Werner Schweer |
| 788 |
.MSCZ - MuseScore Compressed Music Score Format |
The MuseScore Team |
| 789 |
.MSCZ, - MuseScore Music Score Backup |
Werner Schweer |
| 790 |
.MSD - Map Service Definition Format |
ESRI |
| 791 |
.MSDEV - Microsoft Visual C+ Make |
Microsoft Corporation |
| 792 |
.MSDL - Manchester Scene Description Language |
N/A |
| 793 |
.MSDM - Microsoft Windows |
Microsoft Corporation |
| 794 |
.MSDVD - Microsoft Windows DVD Maker Format |
Microsoft |
| 795 |
.MSE - 3D Studio Max Encrypted MAXScript Format |
Autodesk |
| 796 |
.MSE-INSTALLER - Magic Set Editor Installer |
SourceForge.net |
| 797 |
.MSF - Mozilla Thunderbird Mail Summary Format |
N/A |
| 798 |
.MSG - Saved Email Message |
Microsoft |
| 799 |
.MSGR - Microsoft Graph 5 |
N/A |
| 800 |
.MSH - MASH Microsoft Agent Script Helper Format |
Martin Schweiger |
| 801 |
.MSHA - Microsoft Help Library Help Manifest Format |
Microsoft |
| 802 |
.MSHC - Microsoft Help Container Format |
Microsoft |
| 803 |
.MSHDB - Ministry Scheduler Pro Database |
Rotunda Software |
| 804 |
.MSHI - Microsoft Help Index Format |
Microsoft |
| 805 |
.MSHXML - Microsoft XML Typedata |
Microsoft Corporation |
| 806 |
.MSI - Microsoft Windows Installer Installation Package |
Microsoft |
| 807 |
.MSIE - Microsoft Internet Explorer For Mac HTML |
N/A |
| 808 |
.MSIF - MyLabel Designer Deluxe Label Format |
Avanquest |
| 809 |
.MSIL - Microsoft Intermediate Language |
N/A |
| 810 |
.MSJ - MicroSurvey CAD Temporary |
MicroSurvey Software Inc. |
| 811 |
.MSK - Corel PaintShop Photo Pro Mask Image Format |
Corel |
| 812 |
.MSKIN - Maxthon Skin |
Maxthon International Limited |
| 813 |
.MSKN - MediaMonkey Skin Format |
Ventis Media |
| 814 |
.MSL - Miranda IM Smiley Definitions |
Miranda |
| 815 |
.MSLZ - Archive |
N/A |
| 816 |
.MSM - Windows Installer Merge Module |
Microsoft |
| 817 |
.MSMESSAGESTORE - Windows Mail Message Information Database |
Microsoft Corporation |
| 818 |
.MSN - Microsoft Windows Network Related Format |
Microsoft |
| 819 |
.MSO - Microsoft Organization Chart Chart Format |
Microsoft |
| 820 |
.MSOF - Microsoft Office For Mac |
Microsoft Corporation |
| 821 |
.MSP - Windows Installer Patch Format |
Microsoft |
| 822 |
.MSPX - Microsoft XML-based Web Page |
Microsoft |
| 823 |
.MSRCINCIDENT - Microsoft Windows Remote Assistance Request Format |
Microsoft |
| 824 |
.MSS - Miles Sound System DLS 1 Sound Format |
N/A |
| 825 |
.MSSTYLE - Windows XP Unsigned Style |
N/A |
| 826 |
.MSSTYLES - Microsoft Windows Resources Themes Luna Format |
Microsoft |
| 827 |
.MST - Windows Installer Transform Script Format |
Microsoft |
| 828 |
.MSTAT - SAM Domain Output |
Richard Hughey - Kevin Karplus - Anders Krogh |
| 829 |
.MSTT - Prosa Minispecification |
Insoft Oy. |
| 830 |
.MSU - Microsoft Update Standalone Package Format |
Microsoft |
| 831 |
.MSV - Sony Memory Stick Compressed Voice Files |
Sony |
| 832 |
.MSVC - Microsoft Visual C++ Compiler Makefile |
Microsoft Corporation |
| 833 |
.MSW - Microsoft Word 5 Document Format |
Microsoft |
| 834 |
.MSWD - Microsoft Word For Mac Document |
Microsoft Corporation |
| 835 |
.MSWK - Microsoft Works For Mac |
N/A |
| 836 |
.MSWMM - Microsoft Windows Movie Maker Project Format |
Microsoft |
| 837 |
.MSX - Age Of Empires II Saved Game |
Microsoft Studios |
| 838 |
.MSYM - ArchiCAD For MAC Geometric Description Language |
Graphisoft |
| 839 |
.MSZ - MediaMonkey Skin |
Ventis Media, Inc. |
| 840 |
.MS_ - Microsoft Windows Winhelp Compressed |
Microsoft Corporation |
| 841 |
.MT2 - MadTracker 2 Module Format |
MadTracker |
| 842 |
.MT9 - MT9 Audio Format |
ETRI |
| 843 |
.MTA - Samsung AllShare Metadata Format |
Samsung |
| 844 |
.MTB - MediaTracker Database Backup |
Digistore Solutions (S) Pte. Ltd. |
| 845 |
.MTC - MediaTracker Database |
Digistore Solutions (S) Pte. Ltd. |
| 846 |
.MTD - Musicnotes Digital Music Sheet Format |
Musicnotes |
| 847 |
.MTDD - MEDITECH Document Definition |
N/A |
| 848 |
.MTE - MadTracker Envelope Gile |
N/A |
| 849 |
.MTF - Motorola Theme Format |
Motorola |
| 850 |
.MTG - Making The Grade |
Jay Klein Productions |
| 851 |
.MTH - Derive Math Format |
N/A |
| 852 |
.MTHD - MOPEKS Method |
MOPEKS Organisation |
| 853 |
.MTI - MadTracker 2 Instrument Format |
N/A |
| 854 |
.MTIFF - Multi-page Tiff |
N/A |
| 855 |
.MTK - MPU-401 Trakker |
N/A |
| 856 |
.MTKEY - ProDAD Heroglyph License |
proDAD Inc. |
| 857 |
.MTKT - MTK GPS Receiver Data |
GeoVisu Development Team |
| 858 |
.MTL - OBJ Material Format |
N/A |
| 859 |
.MTM - MultiTracker Music Module (MOD) Format |
N/A |
| 860 |
.MTML - Meaningful Text Markup Language |
N/A |
| 861 |
.MTN - Match! Database |
Crystal Impact GbR |
| 862 |
.MTO - FastCAM MTO Data |
FastCAM Inc. |
| 863 |
.MTP - Minitab Portable Worksheet Format |
N/A |
| 864 |
.MTR - RealFight Radio Control |
Knife Edge Software |
| 865 |
.MTRA - MascotCapsule Resource |
HI CORPORATION |
| 866 |
.MTS - AVCHD MPEG-2 Transport Stream Format |
N/A |
| 867 |
.MTS1 - MPEG-2 Transport Stream |
N/A |
| 868 |
.MTT - Microsoft Messenger Saved Contact Format Format |
Microsoft |
| 869 |
.MTV - MTV Video Format |
N/A |
| 870 |
.MTW - Minitab Data Format |
Minitab |
| 871 |
.MTX - Microsoft Visual Studio Manual Test Text Format |
N/A |
| 872 |
.MTXT - MOPEKS Problem |
MOPEKS Organisation |
| 873 |
.MTZ - Compressed MetaStream Scene Format |
MIUI |
| 874 |
.MT_ - Encore Compressed |
GVOX |
| 875 |
.MU - Corel Quattro Pro For DOS Menu Definition Format |
Corel Corporation |
| 876 |
.MU3 - Myriad Packed Musical Score |
Myriad Software |
| 877 |
.MUC - Music Collector Collection Data |
Bitz & Pixelz BV |
| 878 |
.MUD - Textease Multi User Database |
N/A |
| 879 |
.MUF - Alpha Five Access Control Format |
Alpha Software |
| 880 |
.MUG - Hanes T-ShirtMaker Document |
Hanesbrands Inc. |
| 881 |
.MUI - MultiLanguage Windows Resource Format |
Microsoft |
| 882 |
.MUIMANIFEST - Microsoft Windows Multilingual User Interface |
Microsoft Corporation |
| 883 |
.MUI_CCCD5AE0 - Hid User Library |
Microsoft |
| 884 |
.MUL - Ultima Online Game |
Origin Systems |
| 885 |
.MULIB - Adobe Muse Exported Library |
Adobe Systems Incorporated |
| 886 |
.MULT - SAM Alignment Output |
Richard Hughey - Kevin Karplus - Anders Krogh |
| 887 |
.MUM - Windows Vista Update Package Format |
Microsoft |
| 888 |
.MUP - Music Publisher Data Format |
Braeburn Software |
| 889 |
.MUS - Finale Music File Format |
MakeMusic |
| 890 |
.MUS10 - Audio |
N/A |
| 891 |
.MUSA - Aleph One Music Format |
Bungie Studios |
| 892 |
.MUSE - Adobe Muse Project Format |
Adobe Systems |
| 893 |
.MUSX - Min‐U‐Script Xpress Transcript Data |
Moretti & Murphy Reporting |
| 894 |
.MUT - Integrative Genomics Viewer Mutations List |
Broad Institute |
| 895 |
.MUX - TrackMania Music Format |
Ubisoft Entertainment |
| 896 |
.MUZ - MUZ Audio Format |
Hover |
| 897 |
.MV - IRIX Command Compressed Movie Format |
Silicon Graphics, Inc. |
| 898 |
.MV1 - Video |
N/A |
| 899 |
.MV4 - Apple QuickTime Video |
N/A |
| 900 |
.MV85 - Adobe Director For Mac Movie |
Adobe Systems Incorporated |
| 901 |
.MV93 - Adobe Director For Mac Movie |
Adobe Systems Incorporated |
| 902 |
.MV95 - Adobe Director For Mac Movie |
Adobe Systems Incorporated |
| 903 |
.MVA - Microsoft Setup Archive |
Microsoft Corporation |
| 904 |
.MVB - Multimedia Viewer Book Format |
N/A |
| 905 |
.MVC - Sony Digital Mavica Photo Image Format |
Miva Merchant |
| 906 |
.MVD - Movie Edit Pro Video Format |
MAGIX |
| 907 |
.MVDX - MindView MindMap Archive |
MatchWare A/S |
| 908 |
.MVE - Interplay Video Format |
BioWare |
| 909 |
.MVEX - Muvee AutoProducer Unicode Document Format |
muvee |
| 910 |
.MVF - AutoFlix Stop Frame |
Autodesk, Inc. |
| 911 |
.MVG - ImageMagick Proprietary Vector Graphics Format |
ImageMagick Studio LLC |
| 912 |
.MVI - Autodesk AutoCAD Movie Command Format |
Autodesk |
| 913 |
.MVL - Medison 3D Volume Data |
N/A |
| 914 |
.MVM - MAGIX PhotoStory On DVD Slideshow |
MAGIX AG |
| 915 |
.MVP - Movie Edit Pro Video Project Format |
MAGIX |
| 916 |
.MVR - IBM HotMedia Multimedia Format |
IBM |
| 917 |
.MVS - MusicMatch Jukebox Visualization Format |
Yahoo, Inc. |
| 918 |
.MVT - Ultimate Wish Lists Template |
Sebenza |
| 919 |
.MVV - AVS Media Player MPEG Video |
N/A |
| 920 |
.MVW - Saber LAN Log |
McAfee, Inc. |
| 921 |
.MVX - Multimedia Fusion Movement Extension Format |
Clickteam |
| 922 |
.MVY - MAGIX Video Easy Project Format |
MAGIX |
| 923 |
.MV_ - Magix Movie Edit Pro Movie Backup Format |
MAGIX |
| 924 |
.MW - Maple Worksheet Format |
Maplesoft |
| 925 |
.MW2 - MicroWorlds Logo Activity |
Logo Computer Systems Inc. |
| 926 |
.MW2D - Apple MacWrite |
Apple, Inc. |
| 927 |
.MW2S - MacWrite II Model |
Apple, Inc. |
| 928 |
.MW4 - MechWarrior Game Structure File Archive |
Activision |
| 929 |
.MWAND - Apple GarageBand MagicMentor Tepmplate Format |
Apple |
| 930 |
.MWAV - Extended WAV |
N/A |
| 931 |
.MWB - MySQL Workbench Database Models |
MySQL |
| 932 |
.MWC - Make Project Creator Input |
Object Computing, Inc |
| 933 |
.MWD - Mariner Write Document Format |
Mariner Software |
| 934 |
.MWDP - CodeWarrior Debugger |
Freescale Semiconductor, Inc. |
| 935 |
.MWE - OpenArchitectureWare Workflow |
Oracle Corporation |
| 936 |
.MWF - MapGuide Format |
Autodesk |
| 937 |
.MWI - Medlin Payroll Software Invoice Layout Information |
Medlin Accounting |
| 938 |
.MWII - MacWrite II Text Document |
Apple, Inc. |
| 939 |
.MWK - MusicWrite Music Score |
N/A |
| 940 |
.MWLIC - MoneyWell License Information Format |
No Thirst Software |
| 941 |
.MWP - Lotus Word Pro 97 Smartmaster Format |
IBM |
| 942 |
.MWPD - MacWrite Pro Document |
Apple, Inc. |
| 943 |
.MWPP - MacWrite Pro Document |
Apple, Inc. |
| 944 |
.MWPR - MacWrite Pro |
Apple, Inc. |
| 945 |
.MWS - Maple Spreadsheet Document Format |
Maplesoft |
| 946 |
.MWT - MetaStock Stock Analysis Template |
Thomson Reuters |
| 947 |
.MWX - Autodesk MapGuide Author Map Window XML Format |
Autodesk |
| 948 |
.MX - Matlab Common Matrix Routines Format |
Wolfram Research |
| 949 |
.MX1 - Coucoucircus.org Audio Temporary |
N/A |
| 950 |
.MX2 - MasterCook Recipe |
ValuSoft |
| 951 |
.MX3 - Mixcraft Project Format |
Acoustica |
| 952 |
.MX4 - Mixcraft 4 Audio Format |
Acoustica |
| 953 |
.MX5 - Mixcraft 5 Audio Format |
Acoustica |
| 954 |
.MX5TEMPLATE - Mixcraft Audio Project Template Format |
Acoustica |
| 955 |
.MX6 - Mixcraft 6 Audio |
Acoustica |
| 956 |
.MXAD - Mandelbrot Explorer All Data Format |
J R Oakley |
| 957 |
.MXADDON - Maxthon Addon Format |
Maxthon International |
| 958 |
.MXC - ArcView Geocoding Index For Read-write Coverages |
Esri |
| 959 |
.MXC2 - MAGIX Music Maker Cache |
MAGIX |
| 960 |
.MXC3 - Magix Photo Manager Thumbnail Cache |
MAGIX AG |
| 961 |
.MXCS - Mandelbrot Explorer Colour Scheme Format |
J R Oakley |
| 962 |
.MXD - ArcGIS Map Document Format |
ESRI |
| 963 |
.MXDIC - Maxthon Dictionary Format |
Maxthon International |
| 964 |
.MXDL - Maxthon Incomplete Download |
Maxthon International Limited |
| 965 |
.MXE - Corel Quattro Pro Startup Macro Format |
Corel Corporation |
| 966 |
.MXF - Material Exchange Format |
SMPTE |
| 967 |
.MXFD - ABBYY Form |
ABBYY |
| 968 |
.MXFR - Mandelbrot Explorer Fractal Region Format |
J R Oakley |
| 969 |
.MXG - Miinoto Exchangeable Group Format |
Mobiiko |
| 970 |
.MXI - Adobe Dreamweaver Extension Manager Format |
Adobe |
| 971 |
.MXIT - MXit Data |
N/A |
| 972 |
.MXL - Compressed MusicXML Music Notation Format |
The MuseScore Team |
| 973 |
.MXM - MixMeister BPM Calculation Format |
MixMeister, LLC. |
| 974 |
.MXMF - Mobile XMF Format |
MIDI Manufacturers Association |
| 975 |
.MXML - Adobe Flex Interface Component Format |
Adobe Systems |
| 976 |
.MXN - Miinoto Exchangeable Note Format |
Mobiiko |
| 977 |
.MXP - Adobe (Macromedia) Extension Package Format |
Adobe Systems |
| 978 |
.MXPRJ - Maschine 2.0 Project |
Native Instruments, Inc. |
| 979 |
.MXS - Maxwell Render Scene Definition Format |
Next Limit |
| 980 |
.MXSD - IBM WebSphere Message Definition |
IBM |
| 981 |
.MXSKIN - Maxthon Skin Format |
Maxthon International |
| 982 |
.MXT - ArcGIS ArcMap Map Template Format |
ESRI |
| 983 |
.MXV - MAGIX Movie Edit Pro Video Format |
MAGIX |
| 984 |
.MXZ - Maximizer Data |
Maximizer Software Inc. |
| 985 |
.MY3D - My3D Tools Exported |
N/A |
| 986 |
.MYAPP - Microsoft Visual Studio Application XML Format |
Microsoft |
| 987 |
.MYB - MYOB Data |
MYOB Limited |
| 988 |
.MYCOLORS - Stardock MyColors Theme Format |
Stardock |
| 989 |
.MYD - MySQL Database Data Format |
MySQL |
| 990 |
.MYDOCS - Send To Format |
N/A |
| 991 |
.MYE - MYOB |
MYOB Limited |
| 992 |
.MYI - MySQL Database Index Format |
N/A |
| 993 |
.MYL - MyLogo Maker Image |
Avanquest Software |
| 994 |
.MYO - MYOB Data |
MYOB Limited |
| 995 |
.MYOB - MYOB Data |
MYOB Limited |
| 996 |
.MYOX - MYOB Data |
MYOB Limited |
| 997 |
.MYP - Warhammer Online: Age Of Reckoning |
Electronic Arts, Inc. |
| 998 |
.MYR - Myriad Music Format |
Myriad Software |
| 999 |
.MYS - Vineyard Captured Video Format |
Vineyard Technologies |
| 1000 |
.MYV - Vivaldi Studio Score |
goVivaldi Inc. |
| 1001 |
.MZ - Mozart Compressed |
David Webber |
| 1002 |
.MZ2 - Maze-solver MZ2 |
N/A |
| 1003 |
.MZB - MegaZeux Board |
N/A |
| 1004 |
.MZE - Maze Creator |
Gregory Peatfield |
| 1005 |
.MZF - MediaZip Archive |
N/A |
| 1006 |
.MZP - Autodesk 3D Studio Max MAXScript Zip Package |
Autodesk |
| 1007 |
.MZT - MOZART Template |
David Webber |
| 1008 |
.MZV - Viewpoint Media Player ZoomView Titles |
Enliven Marketing Technologies Corporation |
| 1009 |
.MZZ - Microsoft .NET Framework Installation Package Format |
Microsoft |
| 1010 |
.M_P - Pro/ENGINEER Temporary |
Parametric Technology Corporation |
