Avira System Speedup

Avira System Speedup screenshots

Optimize your computer's performance and remove all unnecessary files
Avira System Speedup 4.7 : Disk Manager

Alternative downloads

System Mechanic
Fix errors, clean your PC and speed up Windows.
Cloud System Booster
It is a powerful system optimization and maintenance suite.
SparkTrust PC Cleaner Plus
Full-featured PC optimization tool to keep your computer clean and protected.