As soon as you open the application, the option to SCAN registries appear. There are no third-party applications clubbed with the installation like many of the Windows registry cleaners. Register Reviver is a shareware registry repair tool for Windows 10 PC that is fairly simple to use, focusing solely on registry repair and removal to increase the overall speed of operations of your Windows PC. Other than the registry cleaning of PC, CCleaner also offers features like Disk Analyzer, custom application data cleaner, system restore, and much more. Click on SCAN FOR ISSUES to scan the entire computer in search of the broken, out-dated registries that need to be fixed and cleaned from the PC. You can UNTICK the registries that you would like to keep. Registry cleaner includes the option to clean registries applications, startup orderers, Type libraries amongst 14 other kinds of registries. Installation includes third party software in the free version, which you can choose not to install. The first in the list of the best free registry cleaners is CCleaner by Piriform. Best Free Registry Cleaner for Windows 10

Cleaning them might have a positive impact on the performance of your Windows PC. Now that they are deleted, Windows still tries to reach those paths and thus a little bit of load on the resources of the computer. They existed to point to a path in the such as DLLs, fonts, applications, uninstalled programs, etc. Registry cleaner removes old, broken registry keys that no longer exist. Also Read- What Is SuperFetch And How To Disable It? What is a Registry Cleaner?

Windows 8 registry repair tool