Development of Windows 8 is scarcely detailed in public, although job listings have mentioned improved functionality for file access in branch offices.
Windows 8 Professional Edition RC1_xbuild7.0.1128 As you all know Windows 8 not yet been made. But Windows 8 provides lots of new features along with a newly designed interface.
It looks very similar to Windows Vista and Windows 7(Great combination) but there are many GUI changes like redesigned taskbar, Explorer, new boot screen and login screen, etc.
Here you will find nice Windows 8 wallpapers and Windows 8 logon screen background in this pack.