Registry Clean Pro is a utility that safely removes invalid entries from the Windows registry, thus optimizing the performance of your computer. You can schedule Registry Clean Pro to scan the registry regularly: every day, once a week or once a month. You can use the Custom Scan option to search the registry for particular types of errors. Registry Clean Pro can even check the registry in background mode and alert you when it finds any errors.

Eusing Free Registry Cleaner
Eusing Free Registry Cleaner is a free registry repair software that allows you to safely clean and repair registry problems with a few simple mouse clicks.You can restore any changes made using the software by choosing Restore registry backup.

NT Registry Tweaker
NT Registry Tweaker - free registry tool to manage your Windows. Speed up your system and Internet, tune Explorer, apply security policy. It is simply and useful... and no more:) Vista supported. Enjoy!

Smart PC Professional
Smart PC Professional makes your PC faster, error-free and more efficient! Special features of the new software ensure your personal privacy while surfing through the Web and protect your PC from information theft.

Total PC Health
Total PC Health provides a complete package for total optimization of your PC. Fix the Registry, update drivers, fix processes, defrag the hard drive, protect your privacy, remove dupliate files and more.

Registry Healer
Registry cleanup tool. Speed-up your Windows by cleaning and correction the registry! Registry Healer scans registry for invalid path references, fonts, help files, application paths, obsolete Start Menu items, invalid shared DLLs and more.