If You’re Looking To Clean The Registry..
The thing about the Windows operating system is that although it’s very flexible, this flexibility leads to clutter and corruption. That’s because the adding and removing of programs tends to leave files and folders left behind in the registry. So, if you’re doing something like updating a driver, there’s a good chance that the old version has left files behind in the registry. These files can cause lots of conflicts with the new driver.
The best way to avoid these problems is to use the best registry cleaner you can find. If you’re looking for a good software title I can recommend either RegCure or Registry Mechanic. Both programs are very good. I personally use RegCure on my laptop and it gave some great results. It definitely helped improve the boot speed of my PC.