I'm currently an MSDN subscriber. My subscription level allows me to "claim" numerous Multiple Activation keys for any version of Windows except for Windows 8/8.1 Pro. My friend provided a service for me and he knows I'm subscribed to MSDN. He said if I could hook him up with an activation key, he would accept that as payment. Would the distribution of a product key (for free, not to sell) be illegal? I would much rather give him a Windows Activation key instead of the money I owe him. Any response would be greatly appreciated. Thanks in advance.