You're thinking of Indigo. "(It included) several main pillars: Avalon (Presentation), Aero (User experience), WinFS (Storage), Indigo (Communications and coll

You're thinking of Indigo. "(It included) several main pillars: Avalon (Presentation), Aero (User experience), WinFS (Storage), Indigo (Communications and collaboration), and Palladium (Privacy and security). Of these, one pillar (WinFS) would be dropped completely while another (Palladium) would be so stripped down that it's no longer considered a pillar at all." http://winsupersite.com/product-review/road-gold-long-road-windows-vista-part-2-2003 http://winsupersite.com/product-review/road-gold-long-road-w...