registry cleaner

registry mechanic maybe? a friend of mine uses it and he sent me this prog. But i havent used it myself im just too lazy.

Yea Registry Mechanc is good. Though unless you find a *cough* crack *cough* you have to pay for it.
Perhaps you can look at CCleaner aswell. This one does it's job good and has some cool features. It's stable and reliable.

Edit:
As Fusen has said, it's true though that CCleaner isn't quite good at registry cleaning.

Registry Mechanic
RegistryFix
TuneUp Utilities 2006 RegistryCleaner
CCleaner Issues registry cleaner

4 that I use all free when used with cracks

RegVac ?

Registry Mechanic

just clean your ram with soapwater

Registry Booster: http://www.soft32.com/download_129494.html

None of them are safe. I tried Registry Mechanic, here's my Add/Remove Programs -menu after "fixing" the registry:



Too bad restoring the backup the program made didn't help at all. I guess I've been banned from this section of Windows...