Compaq Tru64 Unix. Before Compaq bought Digital it was called Digital Unix (DU). Before that it was called OSF1 or DEC OSF/1 AXP. Earlier Unix product from Digital (DEC) was Ultrix. OSF1 was a new system, not derived from Ultrix.
Copyright © 1998-2016 AOL Inc.
Last update: Thursday, July 9, 2015 5:45:09 PM EDT -