I want to know if they have a patched version of Ultrix or a license file that allows more than two users? Ultrix on a MicroVAX was my first contact with a Unix system. Then briefly some SunOS 4.x and then extensively Ultrix on DECstation 3000. But while you can do some fiddly show and tell stuff without a license, only being able to have two process owners, one of which is root, is kind of limiting.