best system cleaner software

[ravi]

Personally I think:
cCleaner -->> Free
http://www.ccleaner.com/

TuneUp Utilities -->> Paid
http://www.tune-up.com/

[dexter]

CCcleaner is the best....
There is another free software that i'm using which is also good...
It is Smartbuster
i have already listed it in the "A mega collection of freewares...." thread...here is the info about it...

http://www.rovatronic.net/Screenshots/files/page1-1010-full.jpg
Description:Smart Buster is a unique,compact,simple,user friendly little application that combines an uninstaller, a task manager, a file splitter, a disk space manager,a super fast floppy disk formatter(maybe the fastest) and a file wiper.

All you have to do is select a category,choose what you want to "bust" and then press the BUST button (X) and you're done!

Using SmartBuster it's very easy to uninstall programs (as many as you want at once),close windows or programs that are not responding,view the space occupied by every folder on your hard disk,split a large file in to smaller pieces (to fit on floppies or CD-s) and you can delete a file for ever(no possibility to recover it!)

Homepage and download link (http://www.rovatronic.net/SmartBuster.htm)

and in case of Registry cleaning and repair,i use Eusing Free Registry Cleaner 1.8

http://www.eusing.com/Images/Registry_Cleaner/MainInterface.jpg
link: http://www.eusing.com/free_registry_cle ... leaner.htm (http://www.eusing.com/free_registry_cleaner/registry_cleaner.htm)

[anand1]

I to go for CCleaner its the best of all Freewares available in this category.

[ramesh soni]

Best registry cleaner software - System LifeGuard 2 is available for free download, It will clear your registry of invalid entries, which will produce a ...
http://www.systemlifeguard.com

[magnificent_rhythm]

I HAVE TUNEUP INSTALLED IN MY PC....AND WHAT I REALIZED...IT IS A FAIR DEAL....IT REALLY WORKS AT ITS BEST IN CLEANING MY PC .....IT REALLY ROCKS

[nitinalbert]

There is a tool called registry cleaner. You can search in google for free download and this work very well. trust me.

[Big_0n3]

i am using cleaner because is free and good for me !