DO NOT DOWNLOAD their 2015 product. It has a fatal error that will shut down your entire system. I just spent 45 minutes with their chat support (lucky to get through) and he passed me on to their engineers because it is a "known error" and so my entire PC is still shut down. Even my system restore does not work. I have yet to hear from their engineers. Also, the telephone number that is posted on their home page does not work. When you call it you get a message that it is not working.