Some advanced debugging, compiling and disassembly of the .NET CLR program. Here are a few nice sites:
Material 1
A lab, information download: http://docs.msdna.net/ark_new3.0/cd3/content/labs/chek/Lab1.zip This page also has a few good tutorial http://docs.msdna.NET/ Ark_new3.0 / cd3 / content / type_hands-on% 20Labs.htm
Material 2, About Cordbug
http://msdn.microsoft.com/theshow/episode020/transcriptText.asp