File extension PDR (.PDR) information

Windows cannot open PDR files?

If Windows is unable to open file extension .PDR 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 .PDR file extension identifies Windows Port Driver files. These files aid Microsoft Windows to access external USB drives and devices.. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair PDR file extension association errors.


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  • Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.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