Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .mmm

2 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .mmm file?
  • Which program can create the .mmm file?
  • Where can you find a description of the .mmm format?
  • What can convert .mmm files to a different format?
  • Which MIME-type is associated with the .mmm extension?
.mmm
Macromind Multimedia Movie .mmm file icon

Macromind Multimedia Movie

MMM file is a Macromind Multimedia Movie. MacroMind Director was a sophisticated multimedia authoring tool for Macintosh.
Category: Multimedia files
Application: -
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
-
.mmm
MiraMon Map File .mmm file icon

MiraMon Map File

MMM file is a MiraMon Map File. MiraMon is a program for displaying, consulting and editing raster and vector maps.
Category: GIS files
Application: MiraMon
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
MiraMon Compressed Map File

Other types of files may also use the .mmm file extension. If you have helpful information about .mmm extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Nightmare Module
ProMark3 GPS MobileMapper Job File
Microsoft Mouse and Keyboard Center Macro
HMMER Data
Mathematical Markup Language Document
Matrix Market File
FreeMind MindMap
Media Catalog MML File
K-Meleon Macro Module

The .mmm filename extension is often given incorrectly!

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

nmm (6), mml (4), mmj (4), mm (4), mhm (3), hmm (2), mlm (1), mmk (1), kmm (1), jmm (1), mnm (1), mjm (1)

Can't open a .mmm file?

If you want to open a .mmm file on your computer, you just need to have the appropriate program installed. If the .mmm association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.mmm

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012, Windows 7, Windows 8, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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