Windows 7 HQ Wallpapers (part 4)

The wallpapers included in the last build 7057of Windows 7, which is supposedly the first release candidate of Windows 7. Looks like they really made an effort and Windows 7 has some awesomely awesome wallpapers.

Scenes

Nature
Windows 7 HQ Wallpapers

Part 1
Part 2
Part 3
Part 4
Part 5

Previous builds Windows 7 Wallpapers:
Windows 7 Wallpapers (build 7000)
Windows 7 Wallpapers (international build 7000)
Fan Art Windows 7 Wallpapers