>> MMM file

MMM file format description

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

2 filename extension(s) found in our database.

.mmm - Macromind Multimedia Movie

MMM file is a Macromind Multimedia Movie. MacroMind Director was a sophisticated multimedia authoring tool for Macintosh.

Multimedia files
- / -
Macromind Multimedia Movie related extensions:
Sasami2k Script
MMS Message Data
BSPlayer Playlist
ArcSoft PhotoBase Album
AIMP Playlist
AviSynth Script

.mmm - MiraMon Map File

The MMM gis files are related to MiraMon. MMM file is a MiraMon Map File. MiraMon is a program for displaying, consulting and editing raster and vector maps.

GIS files
- / -
MiraMon Map File related extensions:
MiraMon Compressed Map File

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

Can't open a .mmm 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:


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.

The .mmm file extension is often given incorrectly!

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

hmm, mmj, mhm, mmk, mlm, mnm, mml, mm, mkm, jmm, nmm, mmn, mmh, mjm, kmm

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

MACSIMUS Metamake Data
Novell GroupWise Saved E-Mail
Microsoft Mouse and Keyboard Center Macro
ProMark3 GPS MobileMapper Job File
JVC Multimedia File

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

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