written by on 04/05/2012
This software is the perfect match for my PC's. I've been using it for years and it just keeps getting better with every release. It does what it claims it will do (improve speed and the overall performance) and it never causes any problems. Version 5 got a little UI overhaul and got several new tools added. I appreciate the thought the company puts into developing this great software - it looks to me that they've listened to people's online comments and responded to our needs with a bunch of improvements. I highly recommend this software.