I would have used a fall-themed wallpaper for october, but I really liked this one.
Wallpaper downloaded from the Windows Personalization Gallery @ Microsoft.
Windows 7 Widescreen desktop with XWindows Dock 2.0, a mac-like application dock for Windows. (Desktop icons were hidden for the screenshot. )
The "Windows Start Orb" was changed (using AP-GRAPHIK's "steelOrb small for Windows 7" - an artist on Deviantart - and "Windows 7 Start Orb Changer") because I docked the taskbar to the top, and the orb was too big and would stay on top of browser windows.
Labels of the items on the dock are shown over the items on mouseover.
The dock is hidden when browser windows are maximized, and appears on mouseover. On the desktop, it's fixed (not auto-hidden.)