How to find Firewall Settings in Pro?

Running the latest version (5.0.418) on Win XP Sp3. All is well except cannot find how you get to the Firewall settings. Have looked all through the Avast Control Panel but cannot find it. Probably me being stupid. Help please.

from the main gui press firewall tab then press expert settings

EDIT:sorry i dont concentrate enough

There is no firewall in avast pro, if you want firewall you have to buy avast Internet Security

http://www.avast.com/comparison-chart click the “Learn Moore” tab

Thank you for that info. Now I know why I couldn’t find it.