YAY Codeplex!

PolyMonRT is a real-time monitoring system that allows users to create custom dashboards.
PolyMonRT does not persist monitoring data to a database and therefore does not require a back-end database to function.
If you are looking for a monitoring system that can store monitoring data, analyze historical data and provide alerts based on flexible rules, please see PolyMon.

PolyMonRT - Home

But wait there’s more.

http://polymoncontrols.codeplex.com/ 

with added controls and goodness.

YAY Codeplex.