This topic describes how to pause, start, or stop the engine (bfengine.exe / bfengine.pl).
Note: If you have any problems getting the engine to run,
run it in the foreground so that you can see the status and error
messages it generates. On Windows, select to
run the engine in the foreground, which causes it to display output
in a console window. When the engine is running in the foreground,
you can stop it by closing its console window.