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How to open .CM file extension?

File Type : Craftman Data File
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .CM files?

"Windows unable to open a file!" is probably the most common error faced by millions every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.



What is .CM file extension?

.CM file extension is a known file type. This section of tells you everything you need to know about this extension.
Custom mission created for Grand Theft Auto: San Andreas (GTA SA); similar to a CLEO .CS file, but saved as a mission instead of a custom script; used for adding extra missions, or levels, to the game; may be created with Sanny Builder, a GTA mod utility. In order to use a CM file with GTA SA, it must be stored in the "game\CLEO" folder.
You can see a list of software programs here on that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open .CM files:

Microsoft Windows:
  • Sanny Builder
  • Rockstar Games Grand Theft Auto: San Andreas