CCleaner is the number-one tool for cleaning your Windows PC. It protects your privacy online and makes your computer faster and more secure. CCleaner Business Edition is the easiest way to make your PC instantly faster. It makes PCs run Clean, Safe and Fast! Whether you have a single computer or several, deploy CCleaner Business Edition in your office for a dramatic improvement in productivity and computer safety. CCleaner Network Professional combines all the functionality of the #1 PC optimization tool CCleaner plus the disk performance enhancement benefits of Defraggler delivered for network administrators in a single, simple, fast interface.
Cleans all areas of your Computer
Internet Explorer
Temporary files, history, cookies, Autocomplete form history, index.dat.
Firefox
Temporary files, history, cookies, download history, form history.
Google Chrome
Temporary files, history, cookies, download history, form history.
Opera
Temporary files, history, cookies.
Safari
Temporary files, history, cookies, form history.
Windows
Recycle Bin, Recent Documents, Temporary files and Log files.
Registry Cleaner
Advanced features to remove unused and old registry entries.

How to use

• Enter text from picture into captcha field and press Download button
• Download archive with key generator
• Unpack archive and run key generator executable
• Follow instructions (depens on cracked program)