File extension RKA (.RKA) information

Windows cannot open RKA files?

If Windows is unable to open file extension .RKA 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:

RKA is a file extension associated with RK Archiver / RKAU Audio . Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair RKA file extension association errors.


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  • Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.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