.DMF File Extension

Geosystem Digitals Map File

Developer Geosystem
3.3  |  19 Votes

What is a DMF file?

Map file used by Digitals, a mapping software used for creating topographical maps; contains the terrain topology as well as drawn shapes and specific locations of interest; used for publishing maps for land management and urban cadastral surveys.

More Information

Digitals maps also support legends, cartographic symbols, color attributes and other features.

Open over 400 file formats with File Viewer Plus.Free Download

Programs that open or reference DMF files


Delusion Digital Music File

Developer XTracker
2.8  |  4 Votes

Audio tracker module based on the X-Tracker format; saved in an 8 or 16-bit mono format; may also be used to store instruments or sound samples; can be played by various tracker programs.

More Information

The DMF format is comprised of several data chunks that make up the file. These include DDMF (the format identifier), INFO (file information), CMSG (song message), SEQU (sequencer order), PATT (pattern data), INST (instrument data), SMPI (sample information), SMPD (sample data), SMPJ (sample jump positions), and ENDE (end of file marker).

Programs that open DMF files

DefleMask Module

Developer DefleMask Team
3.5  |  2 Votes

A DMF file may also be an audio tracker module created by DefleMask, a multiplatform chiptune music tracker. It contains a set of notes as well as instruments and effects that specify how those notes are played. DMF files are compressed using zlib compression.

More Information

DefleMask is a music tracker that allows you to create music for retro video game consoles, such as the Sega Genesis and Nintendo Game Boy. To create music, you arrange a series of notes across multiple channels. You can then apply instruments and other effects to those channels, to control how notes are played.

By default, DefleMask saves songs in the DMF format. DMF files contain a record of the notes a song contains, any instruments and effects applied to those notes, and any audio patterns and PCM samples the song includes. It also contains a record of the console upon which the song is meant to be played.

How to open a DMF file

You can open a DMF file with DefleMask (multiplatform) or Furnace (multiplatform), to play and edit the song it contains. For example, to open a DMF file with DefleMask, select File → Open from the program's menu bar. Then, navigate to and open your DMF file.

How to convert a DMF file

You can use DefleMask to convert the audio a DMF file contains to the .VGM (Video Game Music), .WAV (WAVE Audio), or .ROM (Read Only Memory Image) format.

Programs that open DMF files

All Platforms

Verified by FileInfo.com

The FileInfo.com team has independently researched all file formats and software programs listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

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