This is an "Unofficial" Windows 8 Ultimate Wallpaper since I haven't seen any wallpaper's displaying anything related to the OS system.
Here's another version of this series:
- "Home Premium": [link]
- "Professional": [link]
© 2011 Microsoft. ® Microsoft Windows Flag Logo. Name "Windows". All rights reserved.
Microsoft® Windows® is a registered trademark of the Microsoft Inc. The Windows® Flag Logo, Windows® 8 Logo, and Windows® 8 Log in Background is copyright by the Microsoft® Incorporation. All rights reserved.
*Wallpaper Original inspired by "Windows 7 Box Art".
**Notice: No copyright infringement intended.