🚀 go-pugleaf

I am using a commercial neural net program called "Brainmaker", which runs
under DOS and uses low graphics.  Since training a neural network takes
many hours, I want to run the program as a background process under
Windows 3.0.  However, despite extensive fiddling with the PIF
file, I can only get Brainmaker to run as the foreground process and a
full screen.  Attempts to do otherwise bring up a warning flag that
background running and windowing are not allowed.  I've been told by
the Brainmaker tech  support that some of its customers have managed to
do what I am trying to do, but they (tech support) don't know how.

Any help on this will be greatly appreciated.  (And, yes, I will be
one of the first to buy OS/2 v2.0 with its REAL multi-tasking abilities.)

Thanks.