Just downloaded a trial from
AVG's Grisoft and my god, the difference, leaves Adaware (never my favourite) and Hijack This in the shade. I've no financial interest in the company - wish I did though
Nearly kacked myself at the amount of stuff it threw up - can't believe it all laid low for so long.
Anyway, make of it what you will!
Best thing is that it has an adwatcher on the trial - makes life easier.