File Extension Library


.MMDL File Extension

  • Developer by: MITEK HOLDINGS, INC.
  • Category: 3d graphics, CAD-CAM-CAE Files

What is an .MMDL file?

.MMDL file extension is created by MITEK HOLDINGS, INC.. .MMDL has been classified as 3d graphics, CAD-CAM-CAE Files.

.MMDL is SAPPHIRE Structure model

The mmdl file extension is associated with the SAPPHIRE Structure a structural modeling, editing tool for Microsoft Windows operating system.

The mmdl file stores model created and used by SAPPHIRE Structure app.


How to open:

Use SAPPHIRE Structure to open *.mmdl files.

How to convert:

SAPPHIRE Structure may be able to export *.mmdl files to other formats.

How to Open .MMDL file on different platforms

Open .MMDL File on Windows

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

Open .MMDL File on Mac

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

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

Open .MMDL File on iPhone

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

How to fix problems with .MMDL files

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