Oscail
Oscail acts like a shell program setting the Jobname and Current directory and running any of ABSEN, GENINS, SHELXS-86, SHELXS-97, SHELXL-97-2 and Superflip. ORTEX (includes GUI for Shelx file edit) and POGL (OpenGL) and Raster3D (photorealism and movies). Oscail requires WINxp, Vista or WIN7.