Windows 0?

All about Windows 0?
Windows 0? is a version of Windows Vista which canceled in 2009 for windows 7 and was the least used os in Microsoft's timeline!

Versions
Here are the versions:







Millstone 1
In this version, there is barley anything that has changed from Whistler.


 * The startup sound has changed to Windows NT 7.0 Post Delt Startup Sound
 * Microsoft New Theme: Classic Dark Theme
 * Changed Kernel from 5.0 to 5.0.2001