Compaq DECnet-Plus for OpenVMS Alpha
DEC Distributed Queuing Service for OpenVMS AXP
DEC Network Integration Server
DECserver Network Access Software
Digital Distributed Computing Environment (DCE) for OpenVMS
DIGITAL Enterprise Integration Packages
DIGITAL Enterprise Mail Monitor
DIGITAL PATHWORKS for OpenVMS (Advanced Server)
DIGITAL TCP/IP Services for OpenVMS
Digital X.500 Directory Service
MUXserver for 320/380/90 Remote Terminal
Reliable Transaction Router for OpenVMS
X.25 for OpenVMS Alpha Systems