Windows 8 Logo, without text, without any background. For small and normal sized taskbars. Fits like a charm with Classic Start Menu.
Thanks! I had done one myself, but it was ugly. This one is much better than mine!
How do I use this to replace the icon?
First, you should install Classic Start Menu. After that, simpy choose one of the PNGs (in the "Button Image" field) within the "Start Button" tab group inside the app settings.