Is there a free registry cleaner software?
You can use free tools such as CCleaner but really, they are not worth touching if you want to fix your games. CCleaner is free for a reason and that’s because it cannot find many problems to fix inside the regsitry, making it not very effective. Typically, it will find around 50 errors on your PC. This will not cure your game’s freezing issues. I would personally use a tool such as “RegAce” or “Frontline Registry Cleaner” to fix the problem with your games. These are more effective registry tools than what you can get for free, because they can find and remove the most problems on your system.