Works great - very useful
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
System Mechanic Ultimate Defense - Protect the whole family and up to 10 devices with malware and virus protection, password management, internet privacy, speed and optimization, and more.
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
Outbyte PC Repair - Download PC Repair tool to speed up Windows performance, increase stability, delete junk files and fix system failures. Your all-in-one software to boost your PC.
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode
Onyx Mac - OnyX mac is an all-in-one system maintenance tool and optimizer.