ATI's Eyefinity does this as well, just be warned though that if you only have 2 monitors and try playing a game it doesn't work out well when the center of your screen is between two monitors (works ...
Any program that gets minimized on your second display will now default to the main taskbar, and you've got some additional space for anything you so desire. Can I suggest checking out an idle desktop ...
I just installed Windows XP Pro and put on the Omega/Plutonium drivers. I need to be able to extend the taskbar to the second monitor. I see that Ultramon can do this, but I don't have $40 to spend on ...