Find problems in your windows registry & repair them instantly.
RegBooster can safely scan & repair your windows registry problems & boostup your PC's performance. It uses an advanced and cutting edge detection algorithm to quickly identify missing & invalid references in your windows registry. By using RegBooster regularly to clean your registry, your system should not only be more stable but it will also help windows & your other software run faster. Your PC will be just like when youhad bought it, within a few minutes.
Registry Vaccine - Registry Vaccine is an advanced and extremely effective desktop protection utility that protects a PC's registry from errors; thus enhancing the PC's performance.
Price: $19.95, Rating: 8, Downloads: 121 Download
Generates/Validates Credit card Numbers. Note that this program should be used for educational purposes only.
Price: $19.95, Rating: 8.81, Downloads: 101 Download
RegistryEasy is a Windows Registry Cleaner, Kernel32 DLL Error Message Fix and Access Violation Repair Software. FREE PC Scan will identify All Errors, Missing Files and Fonts; Invalid Shortcuts, Application Paths, Drivers; and more Windows Errors.
Price: $34.95, Rating: 1.83, Downloads: 85 Download
RTKF puts powerful registry cleaning tools into your hands. It quickly finds unwanted registry data. You may then safely delete orphaned keys and other "rubbish" that's frequently left behind by "trial" software.
Price: $0, Rating: 9, Downloads: 78 Download
RegBooster 2.0 details 
