Avira System Speedup comes with comprehensive features to restore and protect your computer so that it performs at optimal speed.
ioIo System Mechanic effectively improves computer speed by removing redundant or fragmented files and blocking future security threats.
Fix-It Utilities 15 Professional includes PC repair and optimization as well as 24/7 protection against potential threats.
With 39 cleanup features, AVG PC TuneUp removes old files and increases computer performance and battery life.
Norton Utilities provides a basic repair solution that frees up drive space and improves computer performance. It also comes with a privacy protection tool.