Top 11 Registry Cleaner Software

A registry cleaner is a type of software utility designed for the Microsoft Windows operating system whose purpose is to remove redundant or unwanted items from the Windows registry.

1. Advanced System Optimizer V2

Advanced System Optimizer is an award winning computer performance improvement suite with 30+ tools to enhance the output and speed of your PC. It cleans your system of Junk Files, Bad Registry Entries, Duplicate Files, your Internet History and other personal traces. It boosts system speed by compacting registry, removing unwanted installer files and better management of system memory.

2. Ace Utilities

Ace Utilities is an award winning collection of tools to optimize your PC's performance. It allows you to find and remove the junk files in your PC, invalid registry entries, delete your internet usage history, provides plug-in support to erase the usage-history for over 200 third-party applications, manage your internet cookies and much more. With a detailed startup-manager you can see what all programs, services, drivers, etc start automatically with Windows and optionally disable them. Furthermore, Ace Utilities also includes options to find true duplicate files, fix or remove broken shortcuts and to uninstall software completely. Other features include secure file deletion, disk space analysis, an empty-folder finder and more.

3. Advanced Registry Optimizer

Advanced Registry Optimizer is an award winning Windows utility that helps maintain the integrity of your Windows Registry by scanning for and fixing invalid registry entries - a simple and effective solution helping keep your PC running fast, clean, and error free!

4. Registry Mechanic

Registry Mechanic uses a high-performance detection algorithm to quickly identify missing and invalid references in your Windows registry. These problems can occur for many reasons including being left-behind after the un-installation or incorrect removal of software, by missing or corrupt hardware drivers, or orphaned startup programs.

5. Registry Easy

Registry Easy is an award-winning Windows Registry Cleaner that helps you scan your PC safely. Registry Easy cleans the errors & invalid entries that cause system slowdown, freezing and crashing. Repair registry problems! Improve your PC performance!

6. CleanMyPC Registry Cleaner

CleanMyPC Registry Cleaner scans the Windows registry and finds incorrect or obsolete information in the registry. By fixing these obsolete information in Windows registry, your system will run faster and error free. The backup/restore function of the tool let you backup your whole Windows Registry so you can use it to restore the registry to the current status in case you encounter some system failure.

7. Registry First Aid

Registry repair at its finest! Registry First Aid is the people's choice when it comes to registry repair. If you are having problems with the Microsoft Windows Registry or want to insure that you keep it fine tuned and error free, you've come to the right place. Download our FREE trial and see how many registry problems are already in your registry. See how easy it can be to repair your registry in a matter of minutes!

8. Registry Fix Pro

Registryfix will scan your system registry and hard drive for invalid file and system references. These invalid references may cause system instability, PC errors, constant crashes, and general system slowdowns.

9. Registry Repair Pro

Registry Repair Pro scans the Windows Registry for invalid or obsolete information. When you fix this information it will make your PC run faster and will eliminate many of the errors Windows may have. By using Registry Repair Pro regularly and fixing your registry, your computer will become more stable and help Windows and your software run faster.

10. RegVac Registry Cleaner

Far exceeding other registry cleaners, RegVac has 6 cleaners, 3 editors, and 7 tools that repair problems, tidy up Windows, and get your PC running faster and more efficient.

11. Error Nuker

Let Error Nuker, your amazing FREE PC Diagnostics tool, identify the precise problems in your Windows registry so you can determine exactly what your PC is suffering from.

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