binding application to specific nic ip address

hello all, I am trying to develop a solution for comodo firewall since I have two nic’s on my winxp pro system. NIC #1 for example I would want my firefox, iexployer, etc to use. But for my games I want to bind them to This way for my filesharing with the other pc’s networked they can use the bandwith off one nic, and the other can still play games without any problems.

Anyone know how with comodo or any suggestions?