Step 2. On the left side, find out ' HKEY_LOCAL_MACHINE', click it. Step 1. Type 'registry edit' in the search bar and press 'Enter'.

However, please be careful, because you cannot delete system-related files during the operation. You can use Registry Edit to clean up unnecessary files. Clean up the registry with Registry Editor In order to effectively and safely clean up your registry, we have summarized the following methods by searching various materials. Therefore, you need to find out a reliable registry cleaner on Windows 10 for free. Is it safe to clean up registry? Because the registry stores system-related files, if you are not familiar with the Windows registry, the wrong operations may cause system failures. Therefore, regularly cleaning the registry is beneficial to protect your computer.

If you do not delete the residual files in the registry for a long time, they will occupy the PC space and slow down it. But when you uninstall applications from the PC, program-related files won’t be removed from the registry. The registry is an important database in Microsoft Windows, it can help users store system and application information.

Registry cleaner windows