My two windows workstations (office and home) both have an average uptime of 40 days. Constantly running ~ 20 vm's of various OSs in the background, just becau

My two windows workstations (office and home) both have an average uptime of 40 days. Constantly running ~ 20 vm's of various OSs in the background, just because there is no performance gain in shutting them down while they're idling.