This application manage your Windows Firewall (it works with WinXp and Vista).
You can add applications or ports to default rules of Windows Firewall.
You can download the bin version or the source code.
WinFirewallAdmin_Bin.zip (349.59 kb)
The source code is written in C#. To translate the code in Vb.net, you can use this tool: translateyourcode.com
WinFirewallAdmin_Source.zip (1.16 mb)