Mz tools are quite useful
![Smiley :)](https://forum.avast.com/Smileys/default/smiley.gif)
I don't know if you guys had given a try before
Here is the link:
http://www.mztweak.com/mz7optimizer.htmlHere are some key features:
Boosts PC performance
Speed up games
Tweak and personalize Windows
Increase system security
Smart memory & processor management
Increase network performance and download speeds
Optimize & backup your registry
Remove unused and temporary files from your system
Configure Windows startup and services
Manage power plans for laptops/netbooks
Schedule shutdowns
Much more...