Mainframe and Workstation Availability IBM/MVS, IBM/CMS VAX, AlphaVax, AlphaDec, VaxStation and DECstation (VMS, OpenVMS, OSF1, ULTRIX) SUN, HP, APOLLO, RS/6000, CONVEX, SEQUENT, Silicon Graphics, and other UNIX workstations   PC and PC Network Availability Windows 3.x Windows 95/98/NT SCO Unix PC LANs running Novell Netware and Microsoft Windows NT Server