Windows 8 Metro Style Desktop Applications

microsoft-metrowindowswindows 8

Windows 8 had released! I want to create a metro style DESKTOP application like GitHub-for-Windows(http://windows.github.com/).How can I develop this kind style? WPF,WinForm or others.
Does Microsoft supply solutions for Desktop Metro applications at Visual Studio 2012?

Best Answer

Have a look at Mahapps.Metro It is exactly for what you want.

I have used it and I found it very easy to get in to.

EDIT

You could also have a look at the more recently released Modern UI for WPF