Microsoft has provided a 3 license "Family Pack" for Windows 7. The description specifies that it is for 3 computers in one household. How specific is this restriction. Is Microsoft actually checking this, or should we all be running out, purchasing the 3 packs, and reselling the licenses for $80 each?
According to this site: SuperSite.com
The family pack is a mere licensing item rather than physical disk difference. In other words, the family three pack DVD is the SAME as a regular DVD found in the single license copy.
Essentially - you are allowed to activate the product on three different machines with the same code.