Opening Ports or Adding Allowed Programs with SP2's Firewall

Click on Start / Run

1. Enter in firewall.cpl
2. Click on the Exceptions tab

Adding a Port for Internet Access:

1. Click on the Add Port button
2. Name it whatever you want
3. Enter in the ports you want to open

Adding a Program for Internet Access

1. Click on Add Program... button
2. A list of all installed programs will be displayed
3. Highlight the one you want to include for Internet access
4. Click on the OK button