Virtual Reality Toolkit supports 3D without glasses

Vizard Virtual Reality Toolkit is everything you need to build interactive 3D content. Designed for rapid prototyping, Vizard gets you creating fast and provides the resources to deploy even the most challenging applications. With Vizard, even someone with no programming experience can leap into the world of interactive 3D content.
Vizard is a high level graphics toolkit for the development of high-performance graphics applications, including virtual reality, scientific visualization, games, and flight simulation. By providing you an object-oriented framework encompassing OpenGL, DirectX multimedia, human bipeds, display and peripheral hardware interfaces, and efficient networking, Vizard frees you from low-level programming and instead allows you to concentrate on creating your interaction and content. In addition, by building upon Vizard’s abstraction layer, your project is instantly upward compatible with future advances in all the underlying components.

Checkout the amazing videos here:
http://www.worldviz.com/products/vizard/videos.html