I have heard good words about Rising Firewall. But whenever I try it against Shields Up! test it fails. I got the pop-up "port Scanning intercepted" multiple times and after all port scan I find a few opened, some stealth and most closed. http://i.imgur.com/QCzn4.jpg Open ports https://www.grc.com/port_135.htm https://www.grc.com/port_445.htm https://www.grc.com/port_902.htm https://www.grc.com/port_912.htm I have installed Rising just today and before installing I checked that Windows Firewall Stealth all ports in Shields Up!