@Aleksander Moriarty: As far as I know, things like that can only be done with a Windows 8 app. I suggest you head down to http://msdn.microsoft.com/en-us/library/windows/apps/hh986964.aspx and go down the line of tutorials. For that, Notepad won't be useful enough. Windows 8 and Visual Studio 2012 is required. Visual Studio can be downloaded at http://www.microsoft.com/visualstudio/eng/downloads.