Nice Speedometer that also tells you your current IP address:
A BELTRONICA Telecom

Found a solution to a problem I had before, but didn't have the time to fix. Quite logical really that you have to create the EventSource in the registry before you can start logging messages from it.
PRB: "Requested Registry Access Is Not Allowed" Error Message When ASP.NET Application Tries to Write New EventSource in the EventLog