How do I list all nodes that are unmanaged or past the license limit so that I can disable them and have only the nodes I ABOSLUTELY need up and running until I move off of a windows server?
You can use Tools -> Find Object -> Query with the following to get all unmanaged nodes:
type == NODE and status == Status::UNMANAGED
Apparently I did not think this through. What can I do, now that I see all the unmanaged devices to disable / pause them so they do not count towards the license?