File Extension Library

.DMM File Extension

  • Developer by: Seavus
  • Category: Data Files
  • Format: Binary

What is an .DMM file?

.DMM file extension is created by Seavus. .DMM has been classified as Data Files. The format of .DMM file is Binary.

.DMM is iMindQ Mind Map File

File created by iMindQ, a mind mapping application that is compatible with MindManager software file types; used as the default save format for iMindQ and contains a diagram with shapes, information flows, and annotations; used for capturing ideas and information in a structured manner.

NOTE: iMindQ was previously known as DropMind.

List of all softwares that can open the iMindQ Mind Map File
Seavus iMindQ
Seavus iMindQ
Seavus iMindQ

How to Open .DMM file on different platforms

Open .DMM File on Windows

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

Open .DMM File on Mac

  • Right-click (or Ctrl + Left-click) the .DMM 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 .DMM File on Linux

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

Open .DMM File on iPhone

Select a file. If you don't see an application to open the .DMM 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 .DMM 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 .DMM files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .DMM files

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