WPF Windows Presentation Foundation is the new way to do forms and all things graphical in .NET. You can still use  Windows Forms but don't expect anything particularly new to be added to the technology - all of the exciting stuff is going to be in WPF.

This is a redirect to id 224

http://www.i-programmer.info/projects/38-windows/224-wpf-getting-started-going-further.html

WPF - how and why

in projects windows