Source: Everything System Center Operations Manager 2007
Tim McFadden has created a GUI based tool that lets administrators easily schedule maintenance mode for a server or group of servers inside System Center Operations Manager 2007.
I’ve updated my toolbox with this great tool.
Stefan, there are a couple you missed from the Virtual SCUG contest, including a pretty flexible MP Export utility tested with SCE and the SDK Connector Tool
One of my engineers added a Tools page for Operations Manager 2007 at the URL below.
http://www.systemcenterforum.org/tools/