There's a blog run by Raymond Chen, one of the engineers on the backwards compat team, which is about backwards compat and other arcane aspects of Windows: htt

There's a blog run by Raymond Chen, one of the engineers on the backwards compat team, which is about backwards compat and other arcane aspects of Windows: http://blogs.msdn.com/b/oldnewthing/ http://blogs.msdn.com/b/oldnewthing/