[air1]

http://www.iobit.com/advancedsystemcareper.html

Promo code for 6 months - C5381-80DD2-B0C44-CD9B4

To be fairly honest I don't know if it does much, however my laptop fan goes quiet after I run it and goes back to being loud and obnoxious in a month's time again. Maybe it does help take out crap and strain dunno. Thought I'd share it with everyone.

Try leaving a comment so we can keep this bumped yo

[red.]

these programs hurt more than they help as most of the performance increases are very minimal or nonexistent (<1%) and they use up read/write cycles, resources etc. seeing as registry errors are usually only a few bytes themselves, it'd barely even speed up your computer unless you had millions of registry errors (that'd only affect your ram anyways)