MView is a GUI front-end to diagnostic utilities such as mrinfo, mtrace, mstat, and mrtree. This is an alpha version distributed so we can solicit some feedback on what else it might do, what could be better, etc. Some examples of things you can do with it now: Produce postscript maps of a limited area Display a map of a partial packet distribution tree for a specific group Monitor packet rates at a set of SNMP-capable nodes (etc) Source and binary distributions are available under: ftp://ftp.merit.edu/net-research/mbone/mview/ Online docs are available at: http://www.merit.edu/~mbone/mviewdoc/Welcome.html Send feedback to: mview@umich.edu .