Windows Performance Catalyst is a rogue antivirus program that is designed by computer hackers in order to steal money easily from random computer users. The application infiltrates into random computer system with a help of Trojans. Once inside the application uses its fake scanner which only imitates looking for infections but in fact it cannot detect anything. Windows Performance Catalyst provides falsified scan results and tries to trick you into purchasing its full version.
The program also warns that your system is badly infected by displaying fake security alerts and pop up messages. These notifications can be safely ignored just like the scan of Windows Performance Catalyst.
If it happened for you to purchase this badware already, you have nothing else to do but contact your bank and dispute the charges as your money will definitely reach computer hackers. Please remove Windows Performance Catalyst form your system as soon as you detect this badware on your system. Use a reputable antispyware program for the best results.