So apparently some forms of adware are running on my computer. I've tried d/l multiple things to get rid of them. A few would scan, but not delete the files. I found one called Ad-Ware 6. Supposedly it found a bunch and deleted them all, but when I search for Perfect Nav (which is the major pain) it still shows as being on my computer. Anyone recommend a free program for me so I can get rid of this. TIA!