Leaked Windows 9 Screenshots show New Start Menu and Desktop

The expected new look of the next major version of Windows, likely to be named Windows 9, has been leaked.
German websites WinFuture published the screenshots showing the new Start menu and desktop look.
As reported earlier, the preview version of the next Windows operating system is expected to be unveiled on September 30.
The new Start menu might have the Live Tile shortcuts along with the standard menu options as shown below:
Metro style apps will be available in a separate window in the desktop.
The Taskbar can have a search option. The Virtual desktop feature might be provided above the taskbar.

The authenticity of this look can't be established as of now.