Here is an example of how to get documentation on your existing project in a few seconds in the easiest case.
1.Open your VB .NET, C# or ASP .NET project in Visual Studio.
2.The new VSdocman item appears in Tools menu and standard toolbar as well.
3.Go to Tools - VSdocman menu or press VSdocman button on standard toolbar. VSdocman dialog appears. Select Project Properties pane.
On Code Members-Member Types page, check the Compile also non-commented members option.
4.On Output-Documentation Format page, select chm_msdn10_lightweight documentation format.
5.Press Compile Project button on Compile pane. Compilation progress dialog appears and some log messages are printed in it.
6.You can then test generated documentation by pressing the Show Documentation button.