Dynamic Network Application Space

[dod9]

I searched google but there is so many terms for doing this, and so many ways that I ended up here in search of experienced users:

Windows XP:

PC has three NIC's; WAN1 WAN2 and LAN, and two software applications (APP1 & APP2) which don't allow you to choose which network interface to use. I want APP1 to use WAN1/LAN for network access and APP2 to use WAN2 but I don't want the two interfering with each other, effectively separating the two systems (ie. the apps and their interfaces), but on one OS, does anyone know how to do this?

I have seen the order of preferred network devices for network services in the advanced settings dialog of 'Network Connections' shell folder but this doesn't help in this situation.

Some things that spring to mind are:

Proxies

Virtual machines

Network level/stack drivers

Routing tables

Windows Networking API hooks, however that works (used to be winsock).

Any ideas would be great, If there's a real need for this kind of per process interface routing, I would be happy to help with an open source soloution.

Regards.

DoD9

Edited July 16, 2007 by dod9