File Extension Library


.CMU File Extension

  • Category: Bitmap image Files

What are .CMU files and how to open them?

Can't open .CMU file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .CMU file.

What is a .CMU file extension?

.CMU file extension has been classified as Bitmap image Files.

.CMU is CMU Window Manager bitmap image

The cmu file extension is also used for one of the bitmap image formats created at Carnegie Mellon University (CMU). This file format can be viewed by XnView MP program.


How to open:

Use XnView to view the cmu file format files.

How to convert:

As far as we know, this .cmu file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .CMU files

  1. You need to update the application that you normally use to open .CMU files. Only the latest version of the software supports the current .CMU file format
  2. You need to check the .CMU file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)