Epic Games (http://www.epicgames.com) has released the November 2010 UDK Beta, the latest version of the Unreal Development Kit (UDK), the free edition of Unreal Engine 3 that provides access to the toolset used in blockbuster video games, 3D visualizations, digital films and more.
Epic says it’s committed to providing the UDK community with regular software releases at no charge, and the latest beta is available now at http://www.udk.com/download .