During the signup for the challenge, it said that I would receive an email with a demo license that could be used until the end of the challenge. However what I received says it is good for 30 days. Can I just assign a new number each month? I would think that you do not want people to be able to do that.
I have a licensed version of WKSTN 5.5 so I am not to worried about it, but I am using the demo on a test machine that I will not be sad, if it is destroyed. I forsee a series of mass destructions/changes/rebuilds of this machine before this is finished.