6 May 1993. This is the final version of IDL for HP 9000 Series 300/400 workstations (mc680x0 CPU). IDL will not be supported on this platform after this release. HP 9000 Series 700 (Precision Architecture CPU) systems will continue to be supported. If you are tired of seeing this message, edit or delete the file hp-ux.txt in the motd subdirectory of the IDL distribution.