A tiny executable you can pin to the Windows 8 Taskbar that looks like the old Start button but shows the new Start screen. It just makes up for the lack of a Start button on Windows 8 in case you don't have your hands on the keyboard and don't like the fiddly drag-mouse-into-corner-of-screen way of showing the Start screen.
- Download the ZIPped executable
- Un-zip Win8StartButton.zip to somewhere sensible
- Right-click the Win8StartButton.exe and choose Pin to Taskbar
- Drag the Taskbar icon into the appropriate location