Project Vasari is an AEC conceptual design and analysis software and a new update has just been made available for download on Autodesk Labs.
Download Technology Preview 2.5 of Project Vasari
Give the Autodesk Labs technology previews like Project Vasari a try and let us know what you think by providing feedback to labs.vasari@autodesk.com or the Project Vasari discussion forum.
Also checkout the Project Vasari Community: http://projectvasari.com/
Cheers,
Shaan