Is there any way to run WoW with different IP's on the same PC without VMware?

[reverence]

I don't really care about my HWID being exposed, but I would rather prefer to log in with multiple accounts with different IP's from 1 PC. Right now I'm using vmware workstation with windows 7 +\/PN as solution, but it takes so much resources and far away from being 24/7 stable option.
Is this even doable without VMware?

 

[botorific]

I do this with multiple NIC adapters, several shortcuts (one for each IP), all using a free program called "bindip" that assigns specific network to the program (shortcut) of your choice. You have to pay attention though. If you aren't careful you log into the wrong acct with the wrong network and then ur doing account password resets with battle.net. VMs configured with individual nets / accounts take less focus on my part.