: Longhorn was developed for both 32-bit (x86) and 64-bit (x64 and IA-64) systems.
: Extensive collections like the (WIP) Microsoft Windows Longhorn and Vista build collection allow users to explore these unreleased interfaces and features in virtual machines. : Longhorn was developed for both 32-bit (x86)
Longhorn was designed to revolutionize Windows with features like: : A new filesystem based on database technology. Today, Longhorn lives on as a piece of
Today, Longhorn lives on as a piece of digital history for hobbyists and collectors. Many of these early, experimental builds (such as Build 4074 or Build 4093 ) are preserved on sites like Internet Archive : Legacy and Build Collections
However, the code became so unstable and unmanageable that Microsoft scrapped years of work in 2004, resetting development to use the Windows Server 2003 codebase as a stable foundation. This revised project eventually launched in late 2006 as . Legacy and Build Collections