There are 10 other file types using
the M file extension!

empty icon.m - Mathematica function or commands

empty icon.m - MatLab function, commands, script

empty icon.m - Objective-C language source data

m icon.m - Script (Miranda IM language)

empty icon.m - Vertex data

empty icon.m - Amiga E source module

empty icon.m - Limbo interface declaration file

empty icon.m - Maple common binary

m icon.m - Origin AdLib music format

empty icon.m - DS photo for Android cache

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M file extension - BRIEF macro module file

What is m file? How to open m files?

The m file extension is associated with the BRIEF (Basic Reconfigurable Interactive Editing Facility) a programming text editor for MS-DOS and Windows. The .m file stores macro module.

BRIEF is obsolete application.

This m file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open m file:

BRIEF picture or screenshot

Embarcadero Technologies, Inc. logoBRIEF  Microsoft MS-DOS software

Company or developer:
Embarcadero Technologies, Inc.

BRIEF was a very popular programmer's text editor in the early 1980s. It was designed and developed by UnderWare Inc, a company founded in Providence Rhode Island by David Nanian and Michael Strickman and published by Solution Systems.

Help how to open:

The m extension file is not meant to be opened manually by the user.

How to convert:

It is not possible to convert the m extension file.

List of software applications associated to the .m file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open m file, edit m file, convert m file, view m file, play m file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting m files.

Settings file type for software that use m file - BRIEF macro module file

Programs supporting the exension m on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about BRIEF for settings m file action.

Microsoft MS-DOS:

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