RocketDock also offers taskbar support, so all minimized applications will appear as icons (a la Mac Dock). RocketDock is free and has a nice listing of add-ons.
Jack Wallen is an award-winning writer for TechRepublic and Linux.com. He’s an avid promoter of open source and the voice of The Android Expert. For more news about Jack Wallen, visit his website getjackd.net.