When using multiple monitors with Windows the taskbar only appears on the primary monitor. Even with the new Windows Vista this problem still remains. UltraMon from Realtime Soft has been able to solve this problem for many years and now also supports Windows Vista.

Monitor 1 (Click to enlarge)

Monitor 2 (Click to enlarge)

As you can see from the above screenshots the taskbar is extended across both monitors and shows the running applications for each monitor. UltraMon has this and many more features. You can download it from the link below.

Download: Realtime Soft UltraMon

Display, Dual Displays, Multi Displays, Realtime Soft, Taskbar, UltraMon, Windows, Windows Vista