Possible Duplicate:
Launch App multiple times from a Pinned Shortcut
Using Taskbar buttons set as Never combine and the Classic skin (if that matters), how do I launch multiple copies of a program pinned to Windows 7 taskbar?
For example, I pin Notepad to the taskbar. Clicking it once opens one Notepad window. Clicking it again minimises the window. In earlier Windows with Quick Launch, each click on its Quick Launch icon opens a new window.
