The X
按字母分类：
extension name file type Classification
MAP Mapjects Server Webparts File GIS file
MAP Rigs of Rods Key Assignments File data file
MAP Super Mario War Map File game files
MAP Terraria Map File game files
MAP16 Map16 Tile File game files
MAPIMAIL Send To Mail Recipient System Files
MAPLET Maplet World File game files
MAPSDATA iOS Maps Data File data file
MAPX Mapjects Client Webparts File web file
MAQ Microsoft Access Query database file
MAR Mozilla Archive Other files
MAR Microsoft Access Report database file
MAR Mariner Calc Spreadsheet Spreadsheet file
MARKDN Markdown File developer files
MARKDOWN Markdown Documentation File developer files
MARS Adobe MARS File page layout file
MARSHAL Marshal Data Migration Model File database file
MART MartView eBook File eBook file
MAS rFactor Track File game files
MAS MEGA Alignment Sequence File data file
MAS Access Stored Procedures database file
MASK SpeedGrade Color Mask File settings file
MASSEFFECTPRO Mass Effect Player Profile game files
MASSEFFECTSAVE Mass Effect Saved Game game files
MASTER ASP.NET Master Page web file
MAT MATLAB MAT-File data file
MAT 3ds Max Materials File 3D image file
MAT Microsoft Access Table Shortcut File Other files
MAT V-Ray Materials File plugin file
MAT Vue Material File raster image file
MATERIAL Rigs of Rods Texture Reference File settings file
MATO Atomic Combat Saved Game game files
MAU Media Attachment Unit Other files
MAV Access View File database file
MAW Access Data Access Page database file
MAX 3ds Max Scene File 3D image file
MAX Action Replay Max Save File game files
MAX PaperPort Scanned Document raster image file
MAX OmniPage Scanned Document page layout file
MAXC 3ds Max Container File 3D image file
MAZ Hover! Maze File game files
MB Maya Binary Project File 3D image file
MB Kodak EasyShare Data File Other files
MBA MailNavigator Mail Box Archive data file
MBA Martus Bulletin Archive encoding file
MBA MyBoard Activity File data file
MBB Kodak EasyShare Data File Other files
MBB ManaBook Book File data file
MBBK ManaBook Book Kit File page layout file
MBD Multimedia Builder Project File data file