Why do I need an activator of Windows?

There is a sense of it, is to tune Windows by means of the activator maximum speed tipo this http://activationwindows.ru/aktivatory/aktivator_windows_7_maksimalnaja and wouldn't it be in the time to fix this app in the trends of annoying messages from Razgrad bashlyaet and get a code, like praise and collected works well and netacuity.