win2k advanced server evaluation serial number

[bigshooter]

I am assuming its legal to give out serial number for evaluation versions, since you get them for free, you just pay shipping and handling. Well i have the cd, my friend gave it to me but i lost the serial number. I really wanted to try it out and see what the difference between it and regular server are. Anywaysif someone could help or tell me its not legal i'd appreciate it.