Backing up your registry is helpful in the event that you accidentally delete a wrong file that was essential to the functionality of your computer. It’s essential to backup your data and your registry before attempting to clean it. There are a few different methods that you can use to clean your registry, including Windows tools and third-party registry cleaners, so let’s discuss so you can choose what option works best for you. With that being said, it is essential to exercise caution while cleaning your registry, especially if you are doing it manually. If you mess with it too much or incorrectly, it can essentially destroy Windows. The Deep Clean option requires the professional version of the program.ĪSC works in Windows 11, Windows 10, Windows 8, Windows 7, Windows Vista, and Windows XP. We tested v16 in Windows 11.One of the most critical things to remember is that the registry is a very fragile component of your computer. Choose Select All a couple of times to clear out all the checkboxes, and then choose Registry Clean followed by SCAN. To run the registry cleaning process, choose Manual Mode from the Care tab. All the features that are offered can be overwhelming and get in your way. One thing we don’t like is that if you’re after a particular cleaning type, like registry cleaning, you must first uncheck all the other options.

Moreover, you could actually shut down or restart your PC when the cleaning is finished, so you don’t have to worry about it. Advanced SystemCare is great for the non-tech-savvy because you don’t even have to view the results to repair them. We find the registry scan to be very quick, regardless of the number of errors the program finds. Registry Clean is the utility within it that does the registry cleaning.

Must uncheck all other options before scanning the registry.Īdvanced SystemCare Free is one of IObit’s many freeware programs.

Windows registry checker tool