This is an older, no longer supported version of the system, with the out of band memory-mapped file mechanisms included. The manual explains how to use these new features. I'm also adding a command-line way to use them, and an RPC API for use from C/C++/MPI etc.
Updated November 25: Now uses AppDomain.Unload rather than Environment.Exit, and also fixes a bug in the OOB logic.
Updated November 26: Traps AppDomain.CannotUnloadAppDomainException, calls Environment.Exit in that case.
Updated November 27: Fixes a bug Theo ran into (a race condition during Master/Worker mode), and a problem Nick was having (a graceful shutdown of the Oracle leader was failing to hand off that role to the next-highest ranked Oracle member).
Note: V2.1.1634 fixes a number of bugs that this older version would still exhibit.