There are 2 other file types using
the CM4 file extension!

empty icon.cm4 - ClipMate data file

empty icon.cm4 - CaseMap case analysis file

Detailed description

Add comment

Bookmark & share this page with others:

CM4 file - Championship Manager 4 saved game file

What is cm4 file? How to open cm4 files?

File type specification:

Game file type icon Game file type

The CM4 file extension is associated with football management simulation computer game series Championship Manager for MS-DOS, Windows, iOS and Android operating systems. The .cm4 file stores saved player's progress in the Championship Manager 4 released in 2003.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .cm4 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.

Previous file extension
CM file extension > Game file types

Next file extension
file extension CMD


Follow us!

Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed