How do I clean my Vista registry?

[Osforums]

I am looking for registry cleaner for my windows vista. My Laptop was working good until now, I uploaded many applications and uninstalled it, one of my friends told me there are registry cleaner, but I am stuck after seeing the list on google, can you guys please help me out, I want the good registry cleaner which should be free from any bugs?

[haapy]

If your wish to purchase a product PCTools Registry Mechanic is a good tool.

If you wish a free product CCleaner is a good tool.