Smart and Safe approach to registry cleaning New AMUST Registry Cleaner 2.
License: Shareware
OS Support: WinXP

Scan and clean up your registry to improve your system's performance.
License: Freeware
OS Support: WinXP, WinME, Win Vista, Win98

OkRegistry- Repair Registry, Stop PC Errors, Speed up PC, Make PC Run Smoother.
License: Shareware
OS Support: WinXP, Win Vista, Win98, Win95

Safely Scans, Cleans, and Repairs you PC of any Errors that cause pc slowness.
License: Shareware
OS Support: Linux, WinXP, WinNT 4.x, WinNT 3.x, WinME, Win98, Win95, Unix

Safely scans, cleans, and repairs you pc of any errors that cause pc slowness.
License: Shareware
OS Support: Linux, WinXP, WinNT 4.x, WinNT 3.x, WinME, Win98, Win95, Unix

Advanced registry cleaner for Windows that can safely clean and repair problems.
License: Shareware
OS Support: WinXP, WinME, Win Vista, Win98

Free system optimization tool used by millions across the globe which cleans your registry in just a few steps.
License: Freeware
OS Support: WinXP, Win2003, Win Vista

Optimize registry and your Windows, and enhance the performance of your computer.
License: Shareware
OS Support: WinXP, WinNT 4.x, WinNT 3.x, WinME, Win Vista, Win98, Win95