On 14 Mar 2013, at 15:36, blmink wrote: There's file on trailing-egde: ftp://ftp.trailing-edge.com/pub/rsxdists/rsx11mplus_4_6_bl87_dsk.zip It contains rsx11mplus_4_6_bl87.dsk disk image. Incidentally, is it possible to SYSGEN a fresh system to a clean disk image from this RSX-11MPlus 4.6 image? I ask because I'm fed up with being stuck on 4.2 and having to tell my PDP-11 sims it's 1985 :D I'd much prefer a Y2K compliant version of RSX-11M Plus, which 4.6 is, but would like it SYSGEN'd to my emulated system on a fresh drive if possible. Thanks, -- Mark Benson http://DECtec.info Twitter: @DECtecInfo HECnet: STAR69::MARK Online Resource & Mailing List for DEC Enthusiasts.