1. Click on Start / Run
  2. Enter in firewall.cpl
  3. 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