The File Extensions Database


.CMM File Extension

  • Developer by: Corel
  • Category: Misc Files

What is an .CMM file?

.CMM is Corel Multimedia Manager Album

Photo album used by Corel Multimedia Manager (included with CorelDRAW) for organizing and managing image files; can be opened with CorelDRAW 7 or later.

Programs that open Corel Multimedia Manager Album
Windows
CorelDRAW Graphics Suite 2018

How to solve problems with CMM files

  • Associate the CMM file extension with the correct application. On :
    Windows: Right click on any CMM file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.CMM files". Mac: Right click (or Ctrl-click) the CMM file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .CMM is Corel Multimedia Manager Album. Because only the current version supports the latest CMM file format. Search, therefore, e.g. on the Corel manufacturer website after an available .CMM is Corel Multimedia Manager Album update.
  • To make sure that your CMM file is not corrupted or virus-infected, get the file again and scan it with antivirus software.