Latest news from Ian Hammond:
RUST/SJ is Ian Hammond's implementation of RT-11/SJ operating system. RUST/SJ will boot on real PDP-11s, [and on the emulators] V11, E11 and SIMH.
V11.EXE is a Windows executable that emulates a PDP-11 (MMU but no FPU) The RUST kit has everything, including V11.EXE. It's all going to the public domain [some day]. RUST has access to Windows files via a V11 pseudo-network emulation.
SHE.EXE is a Windows executable that provides a more RT-11-like command shell for Windows. In particular, SHE supports DEC-like logical names for most operations. [V11 is started under SHE by typing 'V11 rust', which boots rt-11 file rust.dsk which contains RUST/SJ system disk.]
Note, the RUST/SJ monitor is substantially larger than RT-11's monitor [especially because USR can't be set SWAP]. More memory can be obtained by using the V11 /LSI option which creates a 30kW [60KB] machine [half-size IOpage].
For more details see RUST website. (ModulaWare's Modula-2/VRS (see article below) for PDP-11 (with MMU)/RT-11 runs on RUST/SJ [with a few restrictions].)