So you have all probably seen "Unchecky" on the application page for a while at Neowin. I never really thought much of it until I saw a review done of it by Remove-malware.com. You install Unchecky and it runs in the background as a service using very little resources. Then when you go to install something (Even if you just click, next, next, next, Finish) No adware gets installed.
I have given this app to 1 customer. He has been back in my office about once a month for a crapware cleanup. Yes, i'm making money off him, but at this point he's gotta be annoyed he's paying once a month to get his computer cleaned. So we shall see how his computer fairs with unchecky.
Below is the video review. (Not me)