Absolutely - it's distribued with DECUS C. See, for example, ftp://metalab.unc.edu/pub/academic/computer-science/history/pdp-11/rsx/decu… for the C version, or ftp://metalab.unc.edu/pub/academic/computer-science/history/pdp-11/rsx/decu… for a PDP-11 BASIC version. If you'd prefer physical BRU tapes of various DECUS SIG items, I can arrange to run off copies from the masters here. There's also a CD-ROM in the works. -- Tim Shoppa Email: shoppa(a)trailing-edge.com Trailing Edge Technology WWW: http://www.trailing-edge.com/ 7328 Bradley Blvd Voice: 301-767-5917 Bethesda, MD, USA 20817 Fax: 301-767-5927