I am unable to uninstall tuneup utilities 2012 from my system. I installed it for testing but right now its not letting me remove it.

Whenever I go for uninstalling it, It reaches a screen which says so many things abt maintenance or tuneup and I should not remove. But if still I wana remove, I should click yes. But if I click yes, nothing happens and the window remains there. Even the click seems that it doesnt work. But if I click on know, it works perfectly.

Any help?

Attachment 403

Keep in mind that I cant use Revo uninstaller too as I am on 64 bit and Revo doesn't support 64 bit OS in Free version.