Port forwarding presets you specify will appear in the Port mapping presets box. However, you could also use this application to forward ports to multiple different computers on your network.
The Use local host box is checked by default, making it easy to forward ports without having to double-check your computer’s local IP address. For example, you can use this feature to only allow connections from a friend’s IP address on the Internet.
If you enter an IP address, only traffic from that IP address will be forwarded to your computer from your router.
You can also specify a specific remote host.
