> I took a look and I think it requires software running on > each guest to report the data back to the centralized > system. Is that correct? Yes > If so, I am looking for a solution that does not require > any software on the guest machines. Oh well, it is not for you then. But it is a pretty sweet system for monitoring your boxes - easy to write your own plugins so the only limit is your imagination. -- “Don't eat anything you've ever seen advertised on TV” - Michael Pollan, author of "In Defense of Food"