Data file extensions / 250

Below, you can find a list of Data file extensions and the file types associated with it. In the Microsoft Windows 11 operating system, you can view or change the associations with the assoc command.

• mmcollection Mail Manager Collection Data
• mmd Cumulate Draw MMD Data
• mmd MacroModel Chemical Modeller Output
• mmd MacroModel Molecular Mechanics Data
• mmd mAirList Metadata
• mmd Mangodata Database
• mmd Media Processing Server Audio Data
• mmd Summit Membership Manager Database
• mmd0 Foobar2000 Data
• mmdb MaxMind GeoIP2 Database
• mmdb Molecular Modeling Database
• mmdl Sapphire Structure Model Data
• mmdr Adobe Director MMDR Data
• mme MIME Encoded Data
• mmes Mastersizer 3000 Data
• mmf Meal-Master Recipe File
• mmf Microsoft Mail Message Format Data
• mmg Model Master 3 Axis Flat Data
• mmi Media Processing Server Index File
• mmi Memory-Map Navigator Place Name Index
• mmjb Musicmatch Jukebox Data
• mmjb_mime Musicmatch Jukebox MIME Data
• mmjs Adobe Dreamweaver Javascript
• mml Adobe FrameMaker Document Properties Data
• mml Media Catalog MML File
• mml Microsoft Clip Organizer Data
• mml MOLMOL Molecule Description
• mml MyMailList and AddressBook Data
• mmld EdGCM MMLD Data
• mmlic Mobile Master License Data
• mmlicinst Memory-Map Navigator License Data
• mmm Adobe Type Manager Multiple-master Font Metrics Data
• mmm Money Manager Data
• mmm Music Maker Audio Arrangement Data
• mmmacro Mini Mouse Macro Data
• mmmp MindManager Map Part
• mmms MindManager Map Marker List
• mmn Memory-Map Navigator Data
• mmo Memory-Map Overlay File
• mmo RapidFile Memo Data