.DM File Extension

.DM File Extension

File Type 1

DRM Delivery Message

Developer Sony Ericsson
3.8  |  59 Votes
Category Audio Files
Format N/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.

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Programs that open DM files

Updated February 2, 2012
File Type 3

BYOND Dream Maker Code

Developer BYOND
3.1  |  10 Votes
Category Text Files
Format Text

What is a DM file?

A DM file is a code file used by BYOND Dream Maker, a free online multiplayer game creation platform. It contains code written in BYOND's DM programming language. DM files are included within BYOND Dream Maker projects; Dream Maker compiles a project's DM file(s) to produce a working video game.

More Information

Build Your Own Net Dream, better known as BYOND, is a game development engine that can be used to create, play, and publish multiplayer video games. To do so, developers download BYOND and use BYOND Dream Maker to write their games in the program's unique DM programming language. Developers save a game's code within DM files, which Dream Maker uses to compile all the code within a project and run the developer's game.

A BYOND Dream Maker project can include any number of DM files. Simple games might consist of just one DM file, while complex games might consist of multiple DM files that define only certain aspects of a game.

How do I open a DM file?

You should open a DM file in BYOND Dream Maker (Windows, Linux), as it contains language-specific tools that will help you edit the DM code contained within the file. However, because DM files are plain text files, you can also open and edit them in any text editor if needed.

Programs that open or reference DM files

Updated September 14, 2020

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