Everyone is telling him to use Malwarebytes and the most recent versions of Malwarebytes now have Free Features gutted into the paid version.
Its more of a one use trial now.
I mean it should do the job but its not as good as it was.
If that doesn't work try rouguekiller, its a open source av, antimalware, and antispyware solution that gets rid of stuff even if it has to delete important .dlls, at the expense of restoring them with clean copies.
Also it kind of is important to know where that stuff came from so you can file a complaint with IC3 and get the stuff taken down and the creators of whatever the forget that was sued into oblivion.