Based on basic visual studio xml documentation, here are couple of links and tools that give msdn style of help. Classic.
http://blogs.msdn.com/sandcastle/default.aspx
http://sandcastle.codeplex.com
- Sand castle
http://www.codeplex.com/SHFB - the real star! Generate your CHM files using easy to use GUI tool.
http://sandcastlestyles.codeplex.com/ - Web styles for Sandcastle.
