After the scan is finished though, things do get a bit more complicated. The errors found are nicely arranged in categories and you have the option to fix each of them individually, by category or as a whole. But that's just the beginning. If you go to an individual error, you will see what degree of severity it has and if you right click any of them, you will be presented with a quite impressive array of options. On top of this, you will also find a search feature which if you really begin to work with, will tend to let you speechless. Seriously now, what other programs give you the option to search with a Perl query or using artificial intelligence. Once you click the "Fix" button you will also be prompted to back up the changes you make. I strongly recommend that you use this feature. Messing with the registry can have serious consequences and although the engine behind PT Lite is one of the better ones found on the market, it's still a sensible thing to prepare for the worst.