This may or not be possible. We have two engineering companies sharing the same space (building) , both have AutoCAD 2005, one company has a network install with 5 seats. Now the other firm wants to change their 2 standalone installs to a network install add extra network bump and use the same server and think it's possible to share licenses on the same server, making it a total of 8 licenses to borrow from. Software is registered/activated in two different company names. Can this work? Is it legal or not?