AFAIK, runtime GEM works like Runtime Windows did. If you run it directly from DOS it launches its own version. If you run the full standalone desktop, and us

AFAIK, runtime GEM works like Runtime Windows did. If you run it directly from DOS it launches its own version. If you run the full standalone desktop, and use that to launch the executable, it runs under the desktop. And I believe it should run on FreeGEM (including the OpenGEM distro) today.