Can someone explain how technet works? I called them and asked the same question. A very helpful lady told me I could download an ISO of any of the MS software up to 10 times and that each ISO has 10 activation keys. That makes 100 copies for my own use of each of their software titles. Is this correct? I have 6 home computers that I would like to equip with W7 and Office2007 and/or Office2010 Beta. I also have 10 computers that I am responsible for at a small private school. Since I will have the students "testing" the new software, would that be stretching the definition of the license? BTW, they gave me a quote that is good for 45 days. All I have to do is to send in a check and they email me my user information. I was able to use a promo code that saved me close to $100 off the regular price. This made the total about $266.