A daily updated filename extension database!

MRM file extension

The table below provides useful information about the .mrm file extension. It answers questions such as:

  • What is the .mrm file?
  • What program do I need to open a .mrm file?
  • How can the .mrm file be opened, edited or printed?
  • How can I convert .mrm files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ CloseToSoftware MacroRunner Macro

MRM file is a CloseToSoftware MacroRunner Macro. CloseToSoftware MacroRunner is a powerful Macro software design to start multiple applications or files.
MRM format description not yet available
Category: Data files
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
MRM aliases:
MRM related links:
MRM related extensions:

Other types of files may also use the .mrm file extension.

🚫 The .mrm file extension is often given incorrectly!

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

hrm, jrm, krm, lrm, mdm, mem, mfm, mgm, mm, mmr, mr, mrh, mrk, mrl, mtm

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Mapped Read Format Data
Kodak EasyShare Job Definition
GP-Pro EX Mark Library
ArcInfo Markerset Symbol Data
Pro/ENGINEER Markup File
Kenwood CD Player Firmware
FreeMind MindMap
Edmics MMR Fax
Sybase PowerDesigner Multimodel Report
Inertial Explorer Mounting Data

🔴 Can't open a .mrm 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .mrm file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .mrm file extension, write to us!

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