PDP-11 Operating Systems Characteristics

This document, dated March 2, 1973, provides a set of tables detailing the characteristics and hardware support for major PDP-11 operating systems. It includes release definitions and dates for systems such as CAPS-11, RSX-11A/B/C/D, RSTS, RSTS/E, MUMPS, RT-11, and DOS. The document features comprehensive compatibility tables mapping operating systems to specific hardware items, media distribution, programs, languages, and products, intended for use in Fiscal 1974 product planning.