I think the vital piece of paper is the business reply / product
registration
card which has your unique license ID number on it,
Apparently I was thinking of the SCO Ancient UNIX license. The 2e
Plan9 license came with the books that were the product code we all
had to order. The CDs came with the books.
I forget who the publisher was. Anyway, my 2e license is the CD set I
own (with floppies). All I'm asking about is if the license exchange
still exists for those of us who used to require one.
--lyndon
