Best cleaner/optimizer

[whatsalah]

I'm using CCleaner everyday.
Lately, I'm using this one, too:
http://www.iobit.com/advancedwindowscarepro.html
It offers many handy tools.

[vthl]

yea ccleaner is just fine and fast it clears most content easily

[EchoAlpha]

Using CClean daily is pretty useless since it only cleans temp files, nothing important or speed improving -_-

[uptl]

CClean is really good

[Boneruk]

Well you guys convinced me to give CClean a try

[anon]

For CCleaner users, a friend shared this with me recently:
http://www.raymond.cc/blog/archives/...s-to-ccleaner/

It's a custom INI file to add extra things to what CC can safely delete.

[jackywky]

CCleaner works well for me.

[King_OF_Kings]

Ccleaner and Tuneup is the best

[ELearner]

CCleaner works well for me as well.

[mettlemaster]

Tuneup Utilities is Best & Simple