Ok, so ever since I've gotten my laptop I haven't touched the desktop computer. Over the years it has gotten very slow and we all hate slow computers. While browsing through OfficeMax just to get other things, I came across a few things to clean and improve a computer's performance. Some software can be very expensive and I really didn't want to take the risk in paying so much for something that had a chance in failing me. So to me this $30 software really wasn't expensive and it wouldn't be a great loss in case it didn't work. I came home and set it up immediately. You download it on the computer, activate the account, and then start cleaning. There are different ways to clean everything. There's one WinCleaner OneClick that cleans everything all at once after scanning and getting rid of whatever is bad. You can also clean things seperately. The plus side of this is that if it cleans something that you wanted, it automatically creates backup files for whatever you've cleaned. You can opt-out of creating backup files, though. It really has improved my computer performance and I really recommend it. $30 is a much better risk than the $300 software products I came across.