File Extension Library


.UDM File Extension

  • Developer by: MotCreations.com
  • Category: Game Files

What is an .UDM file?

.UDM file extension is created by MotCreations.com. .UDM has been classified as Game Files.

.UDM is MapView user module file

The udm file extension is associated with the MapView Virtual Gaming System that is used to gaming strategy, war, board games.

The MapView user module file contains game map and graphics.


How to open:

Use MapView to open user module files.

How to convert:

As far as we know, this .udm file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to Open .UDM file on different platforms

Open .UDM File on Windows

  • Right-click a .UDM
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .UDM file and Select check box "Always use this app to open .UDM files" Press "Ok"

Open .UDM File on Mac

  • Right-click (or Ctrl + Left-click) the .UDM file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .UDM File on Linux

Right click on the .UDM file, choose "Open with" and select a program from the list above

Open .UDM File on iPhone

Select a file. If you don't see an application to open the .UDM file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .UDM File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .UDM files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .UDM files

  1. You need to update the application that you normally use to open .UDM files. Only the latest version of the software supports the current .UDM file format
  2. You need to check the .UDM file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)