This program removes all unwanted files and errors that can harm your computer. I was having issues with my computer's speed and registry. I did searches like you to find a program that would fix all the problems I was having. After reading all the great reviews on this product I decided to give it a try. I had the program scan my entire system to find any errors that would be causing my computer's issues. The scan did not take long at all. After the scan was finished I proceeded to have the errors fixed. My computer's performance is now up to par, my speed is so much faster, and I no longer receive error messages about my registry. I would recommend trying PC HealthBoost. 

Yes, it works with Windows 8. I use it on my computer each month. I scheduled it that way so I ensure that my computer's registry is up to par. When I first installed PC HealthBoost on my computer I was having issues with my registry, performance and speed. After I did a full scan of my computer PC HealthBoost repaired the issues I was having with my registry. I think this software works well with Windows 8. I have had no problems with it since the day I installed the software. The software has a user friendly interface, works effectively, and it helps improve your computer's performance and speed. I am so happy that I found this software as I did not want to pay a lot for someone else to fix my problems. I have recommended this software to others in which they are as pleased as I am.