3D modeler, 3D game maker, 3D demo maker
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
Kinect viewer
Convert and Remove Commercials for your Windows Media Center
XBOX Modern UI. XBOX 360 Controller Support for Windows 8.1 ModernUI
TurboSphere is an easy to learn and powerful JS based game engine.
Very Powerfull Crossplatform Qt Based Music Note Editor[Still Planing]
3D Engine technology with partial tools developing kit.