SlimDX is a free open source framework that enables developers to easily build DirectX applications using .NET technologies such as C#, VB.NET, and IronPython.
SlimDX.D3D11Control takes care of the boilerplate of device context initialization and swapchain setup. It also provides a couple of useful properties for configuring vertical synchronization, setting the rasterizer's cull- and fillmode, etc.
DirectX Version of the Delta Engine, uses SlimDX. The Delta Engine allows you to develop applications and especially games for many different platforms (mobile, tablets, console, PC) completely under Windows with .NET or native C++ by using your favorite tools.