Bob Supnik, main person in charge of [SimH] announced on 14 November that in the coming weeks version 3.8-1 of Simh will come out. As a novelty it will carry a beta version of the emulation of the [Sigma 7], although it will not be included in the public version because it still only runs the processor diagnostics.
You can follow the versions under development on this mailing list[http://mailman.trailing-edge.com/mailman/listinfo/simh-dev]. *Note: it is a moderated list*