Free tools aside, has anyone used Whats Up Gold from Ipswitch?
I'm looking at getting a monitoring solution to monitor things like disk space, services, critical event log errors, backups, cluster failovers etc...
In my last role, we used CA Unicentre, but there are only 20 or so servers to monitor (all windows) so that would be an overkill for this setup.
[small]have you turned it off and on again?[/small]