CCleaner is a freeware PC optimization tool. I am using this freeware tool from long time.
It is a combination of System cleaner and Registry cleaner. It cleans all the junk and temp (files) that gets accumulated through internet or installations of applications and also cleans the invalid entries in Windows Registry.

My Review:
- The good thing about this tool is it is light weight and effective.
- A must tool on every Windows PC/Notebook/Laptop.
- One of the best registry cleaners - which doesn’t crash the PC after registry clean
I use ccleaner every week to clean the PC and Optimize PC performance.
You can find lot of features about CCleaner here : CCleaner Features and CCleaner Screenshots
To enhance PC performance, you should also do Disk Defrag regularly. Here is my previous post, Check it out Speed up your disk - Auslogics Disk Defrag
If you think that there is some other freeware tool that can do a better, Let me know by leaving a comment. I will be happy to test it out…
Technorati Tags: ccleaner, PC optimization tool, freeware, utilities, disk defrag
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