[Info-vax] What are the earliest DEC operating systems you worked with ?

[geze...@rlgsc.com]

All,

My first DEC system was a PDP-11/40 RSX-11D Version 6.x circa 1975.

Subsequently worked with RSX-11M/M-PLUS/S , P/OS, many of the VAX models, Alphas, Itaniums, and others.

OpenVMS (nee VAX/VMS since Version 1.0).

- Bob Gezelter, http://www.rlgsc.com