A dm file extension is related to the DRM Delivery Message format developed by Sony Ericsson Mobile Communications AB.

There are 2 other file types using
the DM file extension!

dm icon.dm - Paradox data model

empty icon.dm - DeltaMusic audio data

Detailed description

Software that open dm file

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DM file extension - DRM Delivery Message

What is dm file? How to open dm files?

File type specification:

Binary file type icon Binary file type

The dm file extension is used for SIS or SISX installation files used on Nokia Ovi app store.

The dm file stores mobile application, media clips, ringtones or any other data digitally signed with DRM.

SIS.DM or SISX.DM files are basically the SIS and SISX files with added DRM data to it and changed file extension.

The default software associated to open dm file:

Sony Ericsson Mobile Communications AB logoDRM Packager  Multiplatform software

Company or developer:
Sony Ericsson Mobile Communications AB

A PC/Mac software based tool which enables third party content providers/developers to protect their content.

Help how to open:

Use DRM Packager to work with *.dm files.

How to convert:

Conversion to other formats is not possible.

List of software applications associated to the .dm file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open dm file, edit dm file, convert dm file, view dm file, play dm file etc. (if exist software for corresponding action in File-Extensions.org's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting dm files.

Software that open dm file - DRM Delivery Message

Programs supporting the exension dm on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about DRM Packager for open dm file action.


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