I wanted to let Winboard play two machine against each other: Fairy-Max and Fruit.
So the first operation after start of Winboard v4.5.2 (under 64bit Win7) is to click menu
Mode->Two machines
But then suddenly an error popup appears telling me:
Startup failure on 'polyglot -noini -ec "fruit_21" -de "./Fruit" -uci NalimovCache=2':
The system cannot find the file specified
Hmm, whats wrong?
Both engines exist in a brother folder of Winboard
I didn't change anything in the (intial) setup
Peter