Activate Windows Using Numpad

Found this script at the AHK forums and I thought it was pretty cool.

Description
Use this script to quickly switch to a window by its order on the Windows taskbar (it works with only the first 10 windows).

WIN+1 switches to the first window on the taskbar and WIN+2 the second, etc.

New June 13, 2009
WIN+- shows button numbers as tooltips.

Credits
Sean for his taskbar related code found here: http://www.autohotkey.com/forum/topic17314.html
Download the script here.