MDR File Type

- The quick facts

What are MDR files and how to open them

Are you having problems opening a MDR file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a MDR file?

MDR files have multiple uses, and MagicDraw UML Project is one of them.

MagicDraw UML Project

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open MDR files

Important: Different programs may use files with the MDR file extension for different purposes, so unless you are sure which format your MDR file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 9 different MDR openers which you will find listed below.

Last updated: November 16, 2021

More file formats using the MDR extension

Through our research of MDR files, we know that the following formats exist. However, we have not yet analyzed them in detail.

  • MSX MoonDriver Song
  • ZX Microdrive Cartridge Image

Various apps that use files with this extension

These apps are known to open certain types of MDR files. Remember, different programs may use MDR files for different purposes, so you may need to try out a few of them to be able to open your specific file.

OpenMPT / ModPlug TrackerOpenMPT / ModPlug TrackerUser submitted
Spectaculator ZX Spectrum EmulatorSpectaculator ZX Spectrum EmulatorUser submitted
ModPlug PlayerModPlug PlayerUser submitted
Medical Drug ReferenceMedical Drug ReferenceUser submitted
MissionManMissionManUser submitted
Mail DesignerMail DesignerUser submitted
UnistatUnistatUser submitted
ByteSphere OidViewByteSphere OidViewUser submitted

Help us help others helps thousands of users every day, and we would love to hear from you if you have additional information about MDR file formats, example files, or compatible programs. Please use the links below or email us at to discuss further.