These are the default settings you should add to your Windows XP firewall to make sure Sharpdesk can get through. If you are using another port other than the Sharp Default of 4687, you should substitute that port number instead. You should set this up even if the windows firewall is set to off. This step is best preformed during the steps before the reboot or before you start setting up Sharpdesk. The reason I say that is because the firewall has sometime blocked my ability to find the …