Bob Armstrong wrote: Johnny Billquist wrote: Give me some time (tomorrow perhaps), and I'll check in the manuals. Thanks, I'd appreciate it. A long time ago I used RSX and VMS a lot, but I've never touched RSTS until now so I know almost nothing. I think the RSX manuals also holds how to install on RSTS/E. At least in the case of F77 v5.2, there is only one installation manual - it has chapters for RSX, RSTS and IAS. Ok. In that case we should be good, since I have the 5.4 manuals. Johnny