How to Fix .MMM File Extension Errors    |    What is the .MMM File Extension?    |    Repair .MMM File Errors

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What is the .MMM File Extension?

.MMM File Extension Description:

There are three common uses for the MMM file extension, and two of these functions involve the file extension's being a movie file, while for the MacroMind Directory, the MMM file extension works as a format movie.

MacroMind is a software company for Apple Macintosh, which is known to produce different multimedia-related software. Among the many products of this company are the MusicWorks, a music composer; Video Works, a multimedia and animation software; Art Grabber, a clipart software; Comic Works, an object-based paint application; and the VideoWorks Acceleration, an animation compiler especially created for VideoWorks files.

There is also the Director Series, which include the Director, Director 2, and Director 3. All of these are the new names given to VideoWorks. Macromind also created the Three-D, which is a 3D animation and modeling application. The MMM file extension works for all the Macromedia products which can produce movie files. The file extension MMM defines the movie files, which were created in MacroMind applications; they can be edited and read using the MacroMind software applications.

Another movie-related function of the MMM file extension is as the Microsoft Multimedia Movie. It can be considered that the MMM is an acronym for Microsoft Multimedia Movie. This file works specifically for the compatible software applications of Microsoft, especially those working with multimedia. The MMM file extension is specifically created for Microsoft software applications. However, the multimedia movie function of this file extension is similar in functionality to the common movie files.

Aside from being a movie or film file, the MMM file extension can also be found as a file for the Multiple Master Font of Adobe Systems, Incorporated. Multiple Master Font is an Adobe Systems' extension to Type 1 PostScript fonts. This contains one or more original font styles called "masters," which permits the user to interpolate the different font styles using a continuous axes range.

Using just one MM font, users can already create various range of typeface styles having different weights, proportions, and widths. The created fonts with this application will have the MMM file extension. Although the Multiple Master Fonts is already superseded by the OpenType, the MMM file extension still works well for most related applications.

Author: Macromind, Microsoft Corporation, Adobe Systems, Inc.
Author URL:,
Related Applications: Macromind software, Multimedia Movie, Multiple Master Font
Common Path: N/A


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Do you have errors with .MMM files?

What Causes .MMM files Errors to Occur?

When you encounter errors with .MMM files you are potential having a serious Windows file system error - your error may be the effect of corruption in your program registry and action is required to fix it immediately to prevent additional damage to the operating system. Receiving these errors places your PC in danger for fatal crashes, blue screen errors as well as system device failure.

.MMM files Errors - Common Symptoms:

Typical symptoms from .MMM files errors include slower pc speed, long software start up speed, failure saving documents, excessive pauses in software functions, applications closes without an error, input freezes and software lock up.

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How to Fix .MMM File Extension Errors    |    What is the .MMM File Extension?    |    Repair .MMM File Errors