Windows 7 build 6469

This build is very similar to Vista RTM, although it has a hidden new bootscreen and an early Superbar included.

Superbar
To enable the Superbar, go into the Registry editor, at HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer, create a key called TaskBand, and create a DWORD value called CanHasSuperbar, and set its value to 1.