Tell you what CCleaner is.

CCleaner is a free system optimization and privacy protection tool. CCleaner's main use is to clear the garbage files that Windows system no longer uses to free up more hard disk space. Another big feature of it is to clear the user's internet record. Small size, fast speed, can be temporary folder, history, Recycle Bin, such as Garbage clean-up, and the registry can be scanned for garbage, clean. The software uninstall feature is included. At the same time support IE, Firefox, Oprea and so on. Free of charge, without any spyware and garbage programs. Support the 26 languages including Simplified Chinese language Interface! CCleaner is a need system garbage cleanup tool, you can remove unwanted files and garbage files from your system! Make your Windows run faster, more efficiently, and free up more hard disk space. The main thing is the software small, fast running, completely FREE!

Main function

1 can be temporary folders, historical records, recycling stations, such as Garbage clean-up, and the registry can be scanned for garbage, cleaning;

2 with software uninstall function, you can uninstall the unwanted applications from your system;

3 Support IE, Firefox, Oprea and other browsers, can be a good way to clear access to history, Cookies, automatic form records.

4 can be some commonly used software, "The latest open file" to clean up! such as: Media Player, Netscape, MS Office, Adobe Acrobat, WinRAR, etc.;