Xionix Inc.

Q. What is RegDefense™?
RegDefense™ is an Award-Winning Registry Cleaner. As the latest in computer diagnostic and repair technology, RegDefense has eliminated computer repair costs for millions of PC users around the world.

Q. How does RegDefense work?
Computers running a Windows operating system (OS) have a component called a registry. As your computer operates it creates corrupt files in the Windows registry that adversely affect the performance of your computer. RegDefense systematically scans your Windows registry to locate corrupt files and then repairs the Windows registry restoring the performance of your computer.

We do not have a download link yet, but you can find it using Google.