.CM File Extension

.CM File Extension

File Type 1

CLEO Custom Mission

Developer Rockstar Games
Popularity
4.3  |  20 Votes
Category Game Files
Format N/A

What is a CM file?

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.

More Information

In order to use a CM file with GTA SA, it must be stored in the "game\CLEO" folder.

Open over 400 file formats with File Viewer Plus.Free Download

Programs that open CM files

Updated March 8, 2019
File Type 2

Cable Modem Configuration File

Developer N/A
Popularity
4.0  |  7 Votes
Category Settings Files
Format N/A

What is a CM file?

Configuration file stored on a cable ISP network; fetched by the cable modem during the boot-up sequence; determines the maximum downstream and upstream transfer rates and tells the cable modem if there are any firmware updates available.

More Information

The CM file resides on the cable modem and typically is not transferred to the computer. CM files are referenced by the ISP and should not be opened manually.

Programs that open CM files

Windows
Used by the cable modem
Mac
Used by the cable modem
Updated August 13, 2007

Verified by FileInfo.com

The FileInfo.com team has independently researched all file formats and software programs listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

If you would like to suggest any additions or updates to this page, please let us know.