WinASO RegDefrag can compact and defragment your registry to remove the registry holes and optimize the registry structure. As a result, it will boost system speed and performance as a whole.
I've tried several registry tools and this one is my favorite! It did improve my PC performance and never caused any trouble to me (my PC crashed before using some other registry cleaners). I’m so glad that I finally found one that can be trusted!
After searching for a good system optimizer for a while, I found this software perfectly meet my expectation. It not only cleans registry, but includes other functions such as program uninstall, system optimizer, etc, and they all worked great!
This software found more then 300 errors in my registry and fixed them right away. My computer is much faster now. It really helps removing unnecessary registry in my system. Try it!! you will not be disappointed. I installed this, and 10 minutes later my computer was running like the day I bought it. It was very easy to understand and the scans were easy to customize so that I didn't have to sit through it over and over and over. A registry is a very complicated thing and if you don't know the inner workings of one, don't go messing with them. This program is the "how to" you need without the schooling you should have.