The source for WPingF is up on GitHub now. Here's the link: http://wiki.github.com/codereflection/WPingF
Visual Studio 2010 Beta 2 and Windows 7 are required. Visifire is distributed with the source for graphing capabilities.
If you would prefer just the binaries, they are available under Downloads on GitHub: http://github.com/codereflection/WPingF/downloads
Enjoy.
d8d088fe-d90f-4645-9618-2bcb759ede9e|2|5.0