https://bugs.winehq.org/show_bug.cgi?id=45208
--- Comment #31 from C. Leu kle@bluewin.ch --- Thanks Michael McGuire for the example.
This looks really simple, - somehow too simple. ;-) It limits under Linux the CPU core usage of an application to one single core.
Will give this definitely a try... But I don't know when I find the time.