When I do a scan in Spybot there is always these files that I can't get rid of. Two of them is WindowsSecurityCenter... both virusscan and firewalls. I just deselect those two just in case but the other two are called Altnet and *******Products. When I try to get rid of them it says it can't because they may still be in the memory. How do I get rid of these two damn things?