File Extension Library

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.CMG File Extension

  • Developer by: Ubisoft Entertainment S.A.
  • Category: Game Files

What are .CMG files and how to open them?

Can't open .CMG 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 .CMG file.

What is a .CMG file extension?

.CMG file extension is created by Ubisoft Entertainment S.A.. .CMG has been classified as Game Files.

.CMG is ChessMaster saved game

The cmg file extension is associated with ChessMaster, a very old chess computer game for Windows developed and sold by UbiSoft.

The cmg file contains saved chess match in progress.


How to open:

Use Load Game option to open *.cmg files.

How to convert:

As far as we know, this .cmg 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 .CMG files

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