How can I view Markdown text inside Visual Studio?

What can I do with markup files (.mkd) inside Visual Studio? I am looking for a way to display the Markdown comments / instructions in some collective manner.

Answer

Maybe you can use the extension Markdown Mode

http://visualstudiogallery.msdn.microsoft.com/0855e23e-4c4c-4c82-8b39-24ab5c5a7f79