File Extension Library


.QDM File Extension

  • Category: Various data Files

What is an .QDM file?

.QDM file extension has been classified as Various data Files.

.QDM is fsQCA data

The qdm file extension is associated with the fsQCA (fuzzy set qualitative comparative analysis) program for Microsoft Windows operating system.

The qdm file contains some kind of data used by this software.


How to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

How to Open .QDM file on different platforms

Open .QDM File on Windows

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

Open .QDM File on Mac

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

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

Open .QDM File on iPhone

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

How to fix problems with .QDM files

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