In the free version, various categories are unchecked so, according to your choice you can check those categories which you want to be fixed. This application finds all those code files and deletes them permanently. Some poorly written software codes don’t get uninstall with their main application or software. This cleaner deletes the errors and crashes, by cleaning, repairing, and optimizing your PC. But you can still stick to its free version, which is also impressive.

The registry cleaner tool even asks for backup before enabling the cleaning process. CCleaner has free as well as the paid version, the paid version had some more advanced features real-time monitoring, automatic browse cleaning, etc. It’s very simple to use and navigate, because of its interface.

This application has a built-in tool of a registry cleaner, which makes your work easier and faster. If you are looking for an external app to clean the registry entries, here are some of 5 best and free applications for your Windows 10 CCleaner

Freeware registry cleaner