We have reviewed the Best Registry Cleaners that are currently on the market. We have tested this cleaner software on Windows Vista and XP. Our best results reg cleaner award goes to RegGenie.
Our #1 Pick
RegGenie
RegGenie™ registry cleaner will optimize the speed of your PC and fix your computer errors in minutes! Save yourself time and money as RegGenie™ scans your PC for problems, details potential issues to you, and allows you fix them automatically. Rest assured as RegGenie repairs your PC using our exclusive 'Safe Scan' technology ensuring no harm comes to your PC.
OS: Windows
2000/XP/Vista File Size: 5.2MB License: $29.95 Hardware: Windows PC
Clean Your System and Boost system performance by cleaning out all missing, unwanted, obsolete and corrupt registry entries automatically with RegistryBooster.
Dramatically improve your computing experience by repairing all registry problems and minimizing application seizures and crashes.
OS: Windows
2000/XP/Vista File Size: 1.73MB License: $29.95 Hardware: Windows PC
Statistics show that about 94% of computers have corrupt and possibly harmful files. And, on average, almost each PC will have about 150+ errors on them due to corrupt or missing registry entries.
Keeping your system free of registry problems and fragmented entries is difficult - the task is daunting and confusing simply because there are thousands of registry entries to sift through and keep in mind. You need detailed knowledge to make any changes and not cause damage.
Boost system performance by cleaning out all missing, unwanted, obsolete and corrupt registry entries automatically with RegistryBooster. No detailed knowledge required!
Use RegistryBooster for regular registry defragging, cleaning and repairing to prevent glitches and errors thereby dramatically improving your system's performance and stability.
Registry Cleaner will Clean Your System and Boost Performance
Boost system performance by cleaning out all missing, unwanted, obsolete and corrupt registry entries automatically with RegistryBooster 2.
Repair Your PC and Keep It Tuned with a Registry Cleaner
Dramatically improve your computing experience by repairing all registry problems and minimizing application seizures and crashes.
These Registry Cleaners are Exceptionally Simple to Use
Set in a highly intuitive, attractive, logical and user-friendly graphical user interface, Uniblue's registry cleaner sets the standard for ease-of-use.
RegGenie 
