WinPerformance is rogue malware remover. Putting it in simple words, it is promoted as malware remover, but it's not. In fact Win Performance is malware itself.

WinPerformance only works in loading falsified scan reports and similar security notifications. It acts this way in order to convince people of its usefulness and gain a purchase. Do not buy Win Performance! Delete it as soon as possible. Follow WinPerformance removal guide if this malware infects your machine.

Read explanation why this security announcement is added to modeling site.