SpaceTime is a free consumer desktop software application than enables searching, shopping and browsing in a 3D environment. It was released in beta form on June 4 2007 and is currently available for Windows 2000, XP, and Vista systems, with a Mac OS X version planned. SpaceTime developers are currently working to port the product to the OpenGL framework in order to support the Linux and Unix operating systems. When using search engines including Google, Google Images, Yahoo!, Yahoo! Image, eBay… (More on Space-time)