Please, please, please forgive me ..... but I trust you guys. I'm a mac man, but my wife has to use a pc for her work (it was provided for her). What is the best anti-virus software, firewall stuff etc out there. Any recommendations would be helpful. 'It' runs xp, and I'll pay for a decent package. PS 'It' know I'm a mac man. I'm absolutely sure of it. Anyone else had this experience ?