2 laptops linked with abelton help?

2 laptops linked with abelton help?

Ok my good friend has just got a mac so has given me his old xp laptop

now i want to run both laptops at the same time in this setup

Vista laptop>Microkorg>Abelton live

Xp laptop>Roland pc 300>abelton live

is there a way i can use a midi thru cable from the roland in to the korg to get both abeltons in time with each other?

or is there another way?
or am i just going nuts

Try this: