Ducan Edwards Jones - Using the Debugger API to get trace messages from an executing application

Johnson Smith's Blog - Architecture of 'ROTOR' CLR

Lutz Roeder - .Net Reflector 4.1.92.0

Roy Osherove - The Browser Book - cool bunch of cheat sheets

Nikhil Kothari - Virtual Places

Dave's Daily Link - WebBrowser Control pre-authentication hack-of-a-hack and I deleted my MSDN Blogs and feed and I feel fine

EEC - Microsoft's non-Windows OS (Singularity)