> I'm running Vista on a desktop and using Dosbox but not all simulations work
> on it it seems. I'm particularly thinking of CL57 which I can't get to run
> on it. Is there any tweak which needs doing to allow it to run?

I've run CL57 with DOSBox and Vista with no trouble. The problem may lie
in the options selected in the dosbox.conf file, perhaps. CL57 is the
only one that uses virtual memory.

Best wishes,
Tim Bourne (SIAM)