This memo announces the availability of Version 1 of XPORT, a BLISS Transportability Support Package, for TOPS-10, TOPS-20, VAX/VMS, RSX-11M, IAS, RSTS/E and RT-11. XPORT Version 1 is currently distributed in two ways -- over the DEC Engineering Network (VAX/VMS sites only) and on magnetic tape (all other sites). In the future, the XPORT Package will be included in appropriate BLISS Compiler kits. If you would like to install XPORT Version 1 over the DEC Engineering Network, request installation instructions by sending me a message via VAX/VMS MAIL. If you would like to install XPORT Version 1 from magnetic tape, send me one 9-track tape for each XPORT kit you desire. The following kits are available: TOPS-10 (supports only TOPS-10) TOPS-20 (supports TOPS-20 native, TOPS-10 via PA1050) VAX/VMS (supports VAX/VMS native, RSX-11M via AME; also includes RSX-11M, IAS, RSTS/E and RT-11 run-time modules) Please inform me if the XPORT contact person at your site should be changed. Note that, beginning with this release, XPORT must be installed by someone with privileges to update protected host system libraries.