Windows Longhorn build 4083

Windows "Longhorn" build 4083 (with a build tag of 4083.main.040516-1537) is a Milestone 7 build of the Microsoft Windows "Longhorn" operating system.

This Milestone 7 build is a test of the x64 architecture and the use of the Preinstallation Environment under it. It has no default wallpapers (besides the bitmap backgrounds), which is why there is only solid colors by default. The Jade theme and the Luna theme can also be used, but not Windows Classic, as it is missing some required files.