How can I see the C/C++ #include graph easily?

Question

I'm looking for a tool (preferably, a Visual Studio plugin) that would display all files included by a given file and show all files included by those files and so on.

Answer 1

Doxygen, with the aid of Graphviz, can do that. You first need to edit a configuration file. This won't be easy the first time you do it, but no much editing is needed afterwards.