I've searched with Norton, Nod32 and Avira. I've tried Lavasofts anti-adware and Malwarebytes anti-malware. I'll give you guys the details.. First off, every now and then, Nod32 and Norton block access of 43ifds3.exe. I've tried deleting it, but it just keeps coming back. The exe seems to be trying to connect to '67.134.208.160' and '207.46.248.249 Second, I constantly get popups. These mainly open a new IE or Firefox windows, and connect to a generic ad, IE: Buying insurance or an online gambling company. Third, it seems to be slowing my computer and internet connection down in general. To the point where some pages don't load. I'm not sure if the last two are connected to the first, which I'm worried about. Two foreign IP's trying to access my data? Is there anyway I can stop this short of formatting my terminal?