Screaming Penguin - Source Does Matter

I think the licensing is more intended to prevent Citrix like clients from using shared services on a machine, etc. However, the way it is worded is so broad its ridiculous.

One poster on /. even noted that is says "on the workstation." so that may even apply to a dual boot type scenario when you have booted into Linux and arent even running XP but its on the machine?

It will never be enforced, etc, its just an idea of the mindset.