To connect to a client computer running behind the WinProxy firewall you will have to create four incoming mapped ports within WinProxy. These ports will direct the connection to the correct computer, as well as enable the proper filter settings in the firewall. Hence, you will not have to create any new filters.

In WinProxy, click on File -> Advanced Settings -> Mapped Ports -> New.

Mapped Port Name:	This can be called anything you want.
Proxy Port:	5633
Destination IP:	IP address of the client computer
Destination Port:	5633
Mapped Port Type:	TCP
Mapped Port Direction:	Incoming

Mapped Port Name:	This can be called anything you want.
Proxy Port:	5634
Destination IP:	IP address of the client computer
Destination Port:	5634
Mapped Port Type:	TCP
Mapped Port Direction:	Incoming

Mapped Port Name:	This can be called anything you want.
Proxy Port:	5633
Destination IP:	IP address of the client computer
Destination Port:	5633
Mapped Port Type:	UDP
Mapped Port Direction:	Incoming
Check the box next to:	Bi-directional UDP mapping

Mapped Port Name: This can be called anything you want.

Proxy Port: 5634

Destination IP: IP address of the client computer

Destination Port: 5634

Mapped Port Type: UDP

Mapped Port Direction: Incoming

Check the box next to: Bi-directional UDP mapping

Click OK -> OK to save these settings. Have your PC AnyWhere connect to the external IP address of the WinProxy computer.

NOTE The settings shown above will only permit you to connect one client computer on the WinProxy network at a time. This is because there is only one network connection visible to the outside world. To make multiple connections, you will need to change the ports that your PC AnyWhere on the outside of the WinProxy firewall is sending to, and enter those ports in WinProxy's 'Proxy Port' settings in Mapped Ports.