Using both wireless and hardware simultaneously

[pqwoerituytrueiwoq]

How would I go about having firefox use hardwire and google chrome using wireless
I suppose i could use a virtual box bridged to my wireless while i have my cable plugged in

[ottosykora]

just curious: why do you need some kind of separation?

[pqwoerituytrueiwoq]

getting a second download on some sites that limit you to one ip at a time
also i could use it to connect 2 networks by using my computer as a proxy