Universal Communications X UCX <communications> (UCX) A software implementation of the ubiquitous {TCP/IP} suite of {communications} {protocols} for {Digital Equipment Corporation}'s {OpenVMS} {operating system}. Users of the {UCX} product can connect to heterogeneous {networks} to access and {download} files, send {electronic mail}, run and develop {applications}, and monitor activity. "Software Product Description, DIGITAL TCP/IP Services for OpenVMS, Version 4.2", (http://digital.com/info/QAW009/QAW009HM.HTM). (2000-12-15)