http://www.iobit.com/advancedwindowscareper.html

"Advanced WindowsCare Personal provides a convenient way for non-technical users to perform routine maintenance and apply system optimization tweaks without
the need to become a computer geek. "
Advanced WindowsCare Personal
1-Click Every Day

Slow down, freeze, crash, and security threats are over. Advanced WindowsCare Personal is an all-in-one PC care utility that takes a one-click approach
to help protect, repair, and optimize your computer. Scanning and finding what other utilities miss, it can keep your PC error-free and running smooth
than ever. Advanced WindowsCare Personal is designed for Windows Vista, XP and 2000. This fantastic program, over 5,000,000 downloads since 2006, is available
free of charge for private use. 100% safe and clean without adware, spyware and virus.

Start FREE PC Care Now!

Key Benefits

Ultimately easy to use
Finishes all work with 1 click. Scans and cares for your PC in one minute.

Defends your PC
Scans and removes spyware and adware with the latest definition. Prevents spyware, hijackers and bad websites from being installed. Erases the history of
all activities in your computer.

Cleans your Windows
Boosts system performance by cleaning out all missing, unwanted, obsolete and corrupt registry entries and junk files.

Keeps peak performance
Tunes up Windows to dramatically improve both system and Internet performance, unleashing the power of your system.

Fixes system errors
Repairs system configurations, eliminates system bottlenecks and prevents crashes, keeping your PC stable and roaring at peak efficiency.

Safe and Free
100% freebie and no spyware/adware, the safest and most trusted solution from a leading software vendor.

How does it work

3 Steps from diagnosis to solution (See Screenshots...)

Step1:   Open Advanced WindowsCare Personal.

Step2:   Click "Scan" button.

Step3:   Then click "Repair" button. You have done.

Designed for Windows Vista, XP and 2000