I want to look into the default styles that are used for the default WPF application so that I can experiment/tweak them. (I believe this to be the standard AERO theme)
So I downloaded the default themes from Microsoft, and manually applied the AERO theme.
- I added the "Aero.NormalColor.xaml" file into my project
- I then added "PresentationUI.dll" and "PresentationFramework.Aero.dll"
- I then modified the namespace from "xmlns:theme="clr-namespace:Microsoft.Windows.Themes;" to "xmlns:theme="clr-namespace:Microsoft.Windows.Themes;assembly=PresentationFramework.Aero" (It was throwing errors otherwise)
- Finally I add it into the Apps resource dictionary
But it ends up looking slightly different, in particular, menus seem to look different. So I guess I'm running the wrong theme.
This is using VS 2010 and the default new .net4 WPF application project
Those default themes you downloaded could be god knows what. Probably not what is shipped with the actual .NET framework and Windows.
I don't know what your end goal is, but I would suggest looking at the XAML of a specific control you are interested in Blend. It was a pretty simple action, something like right click -> edit control template, although I can't remember the exact steps (like where to click exactly etc). I'm sure you can google that information very quickly...