Windows Longhorn build 4040

Windows "Longhorn" build 4040, with a build tag of 4040.Lab04_N.030828-1910 is an unleaked Milestone 6 "Longhorn" build and was one of the last for that milestone. It was first described by Grabberslasher on his UX.Unleaked blog on 2008-06-06.

This Build 4040 is the last known build to include the Plex theme. (While build 4042_main, which was compiled later, does include the theme by default, it is not known to exist (However Grabberslasher at UX.Unleaked described this build later )). Screenshots found on the Internet were later revealed to have had the build tag edited; the build was in fact 4039.

Features

 * Aero Glass (frame only) barely works, having problems such as not redrawing the window contents unless resizing the window. Both variants of Aero Glass are included - transparent and opaque.
 * "3D View" option is available in the shell view menu, enabling a MIL-rendered file view.
 * 3D spinning icons - which were first seen in 4029.main.030619-0000
 * Phodeo and Carousel
 * Plex - the version from the leaked build 4033.main.030717-1555