I have Win 7 64bit and am wondering if the built-in firewall is any good at blocking outbound connections? I am also looking into the PCtools free firewall as a possible alternative to 7's built-in firewall. Which one would be better at blocking outbound connections and is easier to use? I have used PCtools firewall in the past and did find it very light running and fairly easy to use. But am uncertain if the latest version would run as well on 64bit version of Win 7. Other recommendations of good solid light running firewalls, without too much of a HIPS aspect to it, would be welcome also, provided they are Win 7 64bit compatible. Also will be running on a limited account. Thanks.