Epic Games announced the launch of the Unreal Development Kit (UDK), a free edition of Unreal Engine 3 that provides access to the same tools and technology used by many of the world’s video game developers and publishers. Unreal Engine 3 is a constantly evolving game engine, and UDK contains all the most recently added features and technological enhancements. Furthermore, Epic Games will release ongoing, upgraded builds of UDK for free. There is no charge for noncommercial or educational use of UDK. Read the whole PR at UDK.com.