Notes about the ZAR file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The ZAR file type is primarily associated with 'PlayStation2' by Sony Corporation of America. Trivia: The file extension .ZAR was coined by Sony for PS2 games by a programmer that was a fan of photographer David Zar that made Pearl Jam famous with his photos. [Thanks OwenPrinter]