1)   PC Speed-Boost Toolbar 1.3
PC Speed Boost & Registry Fix Toolbar. The All-In-One PC Mechanic! The PC Speed-Boost Toolbar is a browser addon that instantly boosts your PC performance with free registry scanning, spyware scanning and ad-blocking tools for faster browsing.

 2)   Registry Rinse 2.0
Registry Rinse is Registry-cleaning software. It will safely clean and repair Windows Registry problems with a few clicks

 3)   AMUST Registry Cleaner 3.16
AMUST Registry Cleaner 3.11 comes with more Smart and Safe approach to Registry, combining superior technology, deep knowledge and field experience to bring system Registry care to a new level. New release of AMUST Disk Cleaner 1.0 is included Free.

 4)   Windows Vista Registry Cleaner 6.07
Windows Vista Registry Cleaner - Instant Registry Repair. Scan and Fix Errors in Seconds! If your Windows Vista system is performing slowly on your PC, or if you're getting frequent error alerts, then you need to scan & repair the windows registry!

 5)   Windows XP Registry Cleaner 5.07
XP Registry Cleaner - Instant Registry Fix. Scan Your XP System in Seconds! If your windows XP system is running very slow on your PC, or if you are seeing alerts that say "registry error", then you need to scan and clean your registry. Download Now!

 6)   AMUST Registry Cleaner - Fixer 3.16
AMUST Registry Cleaner 3.11 comes with more Smart and Safe approach to Registry, combining superior technology, deep knowledge and field experience to bring system Registry care to a new level. New release of AMUST Disk Cleaner 1.0 is included Free.

 7)   AMUST Registry Cleaner Pro 3.17
AMUST Registry Cleaner 3.11 comes with more Smart and Safe approach to Registry, combining superior technology, deep knowledge and field experience to bring system Registry care to a new level. New release of AMUST Disk Cleaner 1.0 is included Free.