Explore the secret of Windows 7, Vista, and XP.
Clean and optimize your PC with a crowd-sourced approach.
Manage your hard drive risks with proactive hard drive failure detection system.
Perform sophisticated partition operations on your hard disk.
Optimize, tweak, and clean up your Windows Vista.
Clean registry, hard drive, and Internet activity tracks.
Optimize your PC for smoother, more responsive game play.
Optimize, tweak, fix, and clean up your Windows 7.
Manage start-up applications and improve your Windows loading time.
Magnify and select a zoom level of your screen.
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