I don't recall meeting this one,

but I have removed quite a few of these types of programs from others computers (and once my own, but only once) and it does not seem to me one hundred dollars worth of work, if you know windows well enough to check the obvious registry keys and system files the problem is that after such an edit you often end up with problems anyway and have to reinstall from backups. On the other hand trojans you never really get rid of you have to reinstall. Probably they should have all their money removed from them and have to serve a couple of years in jail. Possibly some community service removing malware for free would not be amiss either.