Home : File Types : DM File

.DM File Extension

File Type 1DRM Delivery Message

DeveloperSony Ericsson
Popularity
4.0 (33 Votes)
CategoryAudio Files
FormatN/A

What is a DM file?

File (often audio) that has been encoded with DRM (Digital Rights Management) copy-protection; used by some cell phones for ringtones and other media clips, but can also be used for digitally signed mobile applications; can only be opened using an authorized cell phone.

More Information

Normally DM files are installed in the background using a mobile phone download and installation service such as the online Nokia Ovi Store. However, sometimes users download DM files manually and save them to the desktop. For example, a user could save a Nokia Ovi Store .SIS or .SISX application file as a .SIS.DM or .SISX.DM file.

DM files can also be created with the DRM Packager Tool for Sony Ericsson phones.

FREE DOWNLOAD
Open over 300 file formats with File Viewer Plus.
Programs that open DM files
Updated 2/2/2012

About DM Files

Our goal is to help you understand what a file with a *.dm suffix is and how to open it.

All file types, file format descriptions, and software programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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