How to open CM file format? (CLEO Custom Mission)

Problems with opening CM files occur very often among users. Unfortunately, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the CM file. Its full name is CLEO Custom Mission and the company responsible for its development is Rockstar Games. Your CM file has probably an encoded information from the Game Files category. If you want to view its contents, open, edit or convert the CM file to another format, install one of the applications from the list, which is presented below on this page. Can’t you still open your CM file? Please, visit how to open cm file where you will find more information.

Programs using this file extension

Windows
– Grand Theft Auto: San Andreas
– CLEO