Windows Vista build 5487

Windows Vista build 5487 is a pre-RC1 build of Windows Vista. WinFuture.de leaked 57 screenshots of it on 2006-08-02. This build was originally leaked on 2006-08-07 in China, but it became lost shortly after. It was eventually releaked to BetaArchive on 2020-01-29.

Graphics Driver
The default VGA graphics adapter is very buggy, often having the screen flicker through resolutions and cannot have resolutions higher than 800x600 pixels. However, if you upgrade from a previous build, you can have 1024x768 and higher.