Error Message: WerFault.exe or RarExtLoader.exe Application Error – unknown software exception

This message may be displayed with additional details such as the memory address where the exception occurred.  For example: “The unknown software exception (0x0000409) occurred in the application at location 0x60a09f08”.

To solve this:

  1. Open Control Panel and select Region and Language.
  2. Select Change system locale and select English (United Kingdom).
  3. Apply settings.
  4. Restart your computer.
  5. Reinstall the software.