X.400/84 for Sun4 architecture, developed in Belgium based on RETIX sources by BIM sa/nv. Includes an X-windows UA (OpenLook) with remote access. Supports X.25 and RFC1006. Can support RETIX UAs. X.400/88 and X.500 support is being worked on (expected 2nd half 1992). This information supplied by Patrick Geurts <pge@sunbim.be> <C=be;A=rtt;P=bim;O=horizon;S=geurts;G=patrick>