Development of Windows Vista How to Find Build and Revision Number of Windows Vista or Windows Server 2008 Installed Development of Windows Vista Development of Windows Vista occurred over the span of five and a half years, starting in earnest in May 2001, prior to the release of Microsoft's Windows XP operating system, and continuing until November 2006. Microsoft originally expected to ship the new version sometime late in 2003 as a minor step between Windows XP (codenamed "Whistler") and Windows 7 (codenamed "Blackcomb" and "Vienna"). Vista's original codename, "Longhorn", was an allusion to this plan: While Whistler and Blackcomb are large ski resorts
Technical features new to Windows Vista Next Generation (CNG). CNG is an extensible, user mode and kernel mode API that includes support for Elliptic curve cryptography and a number of newer algorithms that are part of the National Security Agency (NSA) Suite B. It also integrates with the smart card subsystem by including a Base CSP module which encapsulates the smart card API so that developers do not have to write complex CSPs. Technical features new to Windows Vista Windows Vista (formerly codenamed Windows "Longhorn") has many significant new features compared with previous Microsoft Windows versions, covering most aspects of the operating system. In addition to