Review on CacheGuard-OS by David Dreher

It has helped to improve my browsing experience at work, home, and on my mobile devices. I have been using this product for over 5 years now. There are times when it gets slow but they usually come in 2 week intervals where they update their service and everything works fine again. The best thing about this software is that there is free version that offers all of the features you need without any limitations. Not sure if there would be another option available but I am glad there is one out there. It helps to secure your data as you travel from place to place or even while sitting at work.