.NET news » Components 
Custom Button Control with Gradient Colors and Extra Image (VB.NET)
A Padded Rich Text Box Subclass
A Fine-looking Segmented LED Control
Photoshop-Style Angle and Altitude Selectors
Industrial Controls
Customizable Tree Control with Animation Support
Animating Interactive 2D Elements in a 3D Panel
This article reviews a custom WPF panel, named Panel3D, which hosts two-dimensional elements in three-dimensional space. You can supply an instance of Panel3D with objects to display, or you can use it as the items host of an ItemsControl. If you use Panel3D as the items host of a ListBox, the front-most item is automatically the selected item in the ListBox. Panel3D arranges its 3D models along a straight path, and provides animated movement of 3D models along that path. In addition, the panel implements a simple form of UI virtualization so that it runs quickly even if it contains hundreds of items..
Navigational history (go back/forward) for WinForms controls
Creating a Outlook Navigation Pane by restyling a WPF TabControl
Implementing a smoothly animated ListBox
This article shows how you can implement a smooth list box that allows intuitive, friction affected, scrolling of the list items. By friction based I mean that the user can apply a dragging force i one direction and the list will keep scrolling after the mouse or stylus is released and then slow down by itself.
I've looked at how lists behave on the iPhone and tried to mimic that to a certain extent, but I'm nowhere near anything as cool as what the iPhone presents.

