HELP! i have spyware on my PC and i don't know how to remove it i downloaded a free scan but all it did was scan the infected files. unless i buy the program it won't erase them i've tried googling tips on how to remove spyware but i didn't come up with anything. generally i have a pop-up blocker activated but it even broke through that. what am i supposed to do? my windows XP keeps saying i have trojans on my computer, which i know is something else that doesn't refer to condoms any tips and ideas would be much appreciated.