Microsoft Windows Vista Beta 1 is being delivered to more than 10,000 beta testers via the Windows Vista Technical Beta Program, and thousands more people will receive beta 1 through the MSDN developer program and Microsoft TechNet reports a press release.
Visit the Windows Vista Developer Center and check out resources for developers. The Microsoft Developer Network (MSDN) is a set of online and offline services designed to help developers write applications using Microsoft products and technologies. MSDN subscribers now have access to Windows Vista Beta 1 Downloads and can start building applications.
Have you visited the Windows Vista official site to keep in touch with software development. See these screenshots of the latest Windows Vista. Those virtual folders look huge to me. Dont forget to read the Microsoft Windows Vista Beta 1 Fact Sheet. Now you have enough resources to read about!