MMD file format description

Many people share .mmd files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .mmd file can be edited, converted or printed with. On this page, we try to provide assistance for handling .mmd files.

6 filename extension(s) found in our database.

.mmd - mAirList Metadata

The MMD data files are related to mAirList Desktop. MMD file is a mAirList Metadata. mAirList offers powerful but affordable radio automation solutions for both professional users and hobbyists. A mAirList Metadata file (.mmd) contains metadata about a single audio file, such as artist and title, cue point settings, ending type, and any user defined data fields.

Application:

mAirList Desktop

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

mAirList Metadata related extensions:

.mrec: MADRIX Record File
.img: Magellan eXplorist Map Image
.mex: Macro Express Macro File
.fbc: Family Tree Maker Compressed Backup Data
.fbk: Family Tree Maker Backup Data
.mxe: Macro Express Playable Macro

.mmd - Media Processing Server Audio Data

The MMD data files are related to Media Processing Server. MMD file is a Media Processing Server Audio Data. Media Processing Server (MPS) is a self service voice solution that offer support for advanced speech, VoiceXML, SIP, multiple version ISDN and SS7 support.

Application:

Media Processing Server

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Media Processing Server Audio Data related extensions:

.hsc: Aspen HYSYS Simulation
.bk0: Aspen HYSYS Backup File
.ehd: ASL EYEHEAD Data
.eyd: ASL EYE-TRAC PC Data
.vlm: Ashlar-Vellum Graphite Drawing
.rat: Nimbus 7 SAMS CRAT File

.mmd - Mangodata Database

The MMD data files are related to Mangodata. MMD file is a Mangodata Database. MangoData is an easy-to-use and multi-user database for education. The Mangodata seems to be no longer supported.

Application:

Mangodata

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Mangodata Database related extensions:

.lst: Concordance Word List Data
.ndx: Concordance Numeric Data and Text Fields Data
.migrated: Microsoft Windows Migrated Data
.gjd: GeoJet Professional Database
.ldb: TrueVector Log Database
.sdkmesh: Microsoft DirectX SDK Mesh Data

.mmd - Cumulate Draw MMD Data

The MMD data files are related to Cumulate Draw. MMD file is a Cumulate Draw MMD Data. Cumulate Draw is a free vector graphics drawing tool. The Cumulate Draw seems to be no longer supported.

Application:

Cumulate Draw

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Cumulate Draw MMD Data related extensions:

.alv: Canvas Image Levels Data
.stp: 3ds Max Character Studio Footstep Data
.ofm: OmniForm Form Data
.pck: System Center Configuration Manager Package
.prg: RPG Toolkit Program
.mdl: Mighty Draw DOS Library

.mmod - MacroModel Molecular Mechanics Data

The MMOD data files are related to MacroModel. MMOD file is a MacroModel Molecular Mechanics Data. MacroModel is a computer program for molecular modelling of organic compounds and biopolymers.

Application:

MacroModel

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

mmd

MacroModel Molecular Mechanics Data related extensions:

.k: MacroModel Chemical Modeller Output
.mmod: MacroModel Molecular Mechanics Data

.k - MacroModel Chemical Modeller Output

The K data files are related to MacroModel. K file is a MacroModel Chemical Modeller Output. MacroModel is a computer program for molecular modelling of organic compounds and biopolymers.

Application:

MacroModel

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

mmd

MacroModel Chemical Modeller Output related extensions:

.k: MacroModel Chemical Modeller Output
.mmod: MacroModel Molecular Mechanics Data

Naturally, other applications may also use the .mmd file extension. Even harmful programs can create .mmd files. Be especially cautious with .mmd files coming from an unknown source!

Can't open a .mmd file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:

example.mmd

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

Open Control Panel > Control Panel Home > Default Programs > Set Associations.
Select a file type in the list and click Change Program.

The .mmd file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

hmd, jmd, kmd, lmd, md, mdm, mhd, mjd, mkd, mld, mm, mmc, mme, mmf, mmr

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.md: MDCD Compressed Archive
.mmf: SMAF Audio
.mme: MIME Encoded Data
.mmx: Command and Conquer Map
.mms: MMS Message Data
.md: Chaos Desktop Metadata

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

https://datatypes.net/open-mmd-files

If you have useful information about the .mmd file format, then write to us!