Stay away as far as possible.
Costs a fortune for something that is guaranteed to attempt to destroy your system.

When you download it for a "free trial" the program tells you that you have many problems and that your computer is only running at something like 73%. This, of course, happens in a fraction of a second with lots of time for scanning and analyzing your your Registry ( this is funny!). Buy the software for a complete scan / fix, and a fraction of a second after entering your license code the software comes back and tells you that your computer is in excellent shape and running at

something like 98%. This, of course, happens in another fraction of a second with LOTS of time to scan, analyze and fix your Registry ( this really funny and based on stupid lies). Try and ask for a REAL scan, now that you've purchased a license, and the scan can take several minutes, comes back with a hundred or more errors (strange for a computer operating at 98%) and proceeds to fix them and destroy a perfectly good computer system. Nothing worked properly, even the most basic Windows System software like Disk Defragmenter refused to start at all. I was lucky to have Win XP which has a System Restore utility that, after deleting, cleaning and destroying this nasty SysFix bacteria, was able to bring it back to some version of normal operation.

This long story is to give you an experienced bit of advice: "Don't even think about buying this *****" . On the other hand, buy it, try it, and then attempt to contact the "Support Team" and ask for an order cancellation and a credit card refund. I'm in the process of doing this now, but I'm starting to find that the Asian company owners donte speek gud englich :-) The word refund is not in their vocabulary.