http://blogs.technet.com/cliveeastwood/archive/2007/11/20/remote-agent-prereq-check-tool-for-opsmgr07.aspxThe Operations Manager team have released a command line tool similar to the GUI tool within the MOM 2005 reskit for Operations Manager 2007. Check out the details and download here http://blogs.technet.com/momteam/archive/2007/11/20/remote-agent-prerequisite-checker-tool-for-opsmgr-2007.aspxen-USCommunityServer 2.1 SP1 (Build: 61025.2)