Don’t wanna be tracked by advertisers without having to separately opt out of every single tracking system? Privacychoice offers a free way to do in bulk. Privacychoice automates the process of submitting each of the forms, saving you a lot of time if privacy is your goal.
Alternatively you could go to How-to-Geek and Setup CCleaner to Automatically Run Each Night in Vista or XP. CCleaner too is freeware, but it’s a more full-blown system optimization, privacy and cleaning tool.