On 06/04/2012 07:52 AM, Brian Hechinger wrote: Anyone know how it works? I'd really like to get it working on Solaris. You mean it doesn't? I wonder why that would be. It detects the idle loop patterns in some OSs and throttles back the simulator, so the host system isn't sitting there burning CPU to execute the guest OS's idle loop. -Dave -- Dave McGuire, AK4HZ New Kensington, PA