How to open _DM files
Did your computer fail to open a _DM file? We explain what _DM files are and recommend software that we know can open or convert your _DM files.
What is a _DM file?
The _DM file extension indicates to your device which app can open the file. However, different programs may use the _DM file type for different types of data.
While we do not yet describe the _DM file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.
We are continually working on adding more file type descriptions to the site, so if you have information about _DM files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!
Update info Upload example file
Various _DM openers
These apps are known to open certain types of _DM files. Since many different programs may use _DM files for different purposes, you may need to try a few of the apps to open your specific _DM file.
 | TaskMagic Play | User submitted |
 | TaskMagic Play HOME USE ONLY | User submitted |
 | TMPlayHome | User submitted |
Try a universal file viewer
Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.