http://blogs.technet.com/david_bennett/archive/2007/03/30/reading-wpc-logs-in-c.aspxHere is a conversion of the WPCEvents.h file that is used with the vista SDK to get the parts of the various crimson events converted into c#. I have written about this file before and how the parts are connected together and how all the numbers work.en-USCommunityServer 2.1 SP1 (Build: 61025.2)