File extension MDI (.MDI) information

Windows cannot open MDI files?

If Windows is unable to open file extension .MDI you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a free registry scan.

Appropriate program:

The .MDI file extension is proprietary to Microsoft and is used for storing image files in high resolution raster format. To create, view or edit MDI files you will need to use Microsoft software such as Microsoft Office.. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair MDI file extension association errors.


  • Performance: To optimize memory and CPU usage for MDI files run a free performance scan.
  • Stability: Fix MDI errors to make your system and applications more stable.
  • Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.

You are currently viewing the detail page for ABF file extension. This page contains a detailed description of the ABF file type, software tools to help resolve file association errors in the Windows registry together with relevant system utility applications and other related information.