Extract from ASC page:
Next-generation Free Windows XP/Vista/7 Registry Cleaner and System Optimizr
Safely cleans registry junk, compacts registry bloat and defragments the registry for blistering-fast performance.
As soon as I read this I backed off very quickly. There hasn't been a registry "cleaner" or "system optimizr" or "defragmenter" recommended on CH forums for some time, the general opinion is that you should stay away from them as if they spread the black plague.
Tell you what Mruniverce, you download/install the program which will give blistering-fast performance then run it and come back to us with your opinion and possible problems.
Good luck.