CCleaner is the number-one tool for cleaning your Windows PC. Also available with a few less features is CCleaner Professional.

CCleaner is the number-one tool for cleaning your PC. It protects your privacy and makes your computer faster and more secure!

All the features of CCleaner, CCleaner Plus and:

Faster Computer
Privacy Protection
Real-time Monitoring
Automatic Updates
Premium Support
Disk Defragmentation
File Recovery