CCleaner is our system optimization, privacy and cleaning tool. It removes unused files from your system – allowing Windows to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history. Additionally it contains a fully featured registry cleaner.

Feature :
Cleans the following:

Internet Explorer
Temporary files, history, cookies, super cookies, Autocomplete form history, index.dat files.

Firefox
Temporary files, history, cookies, super cookies, download history, form history.

Google Chrome
Temporary files, history, cookies, super cookies, download history, form history.

Opera
Temporary files, history, cookies, super cookies, download history.

Safari
Temporary files, history, cookies, super cookies, form history