ViGlance is a free lightweight app (uses about 10MB of memory when running) that simulates the Windows 7 Taskbar. it doesn’t replace the entire Taskbar in XP. Instead it replaces just the portion where the Taskbar buttons normally reside, and leaves the System Tray, Quick Launch, and other native sections untouched. Some of the features: Pin your favorite applications so that they serve as a shortcut when they aren’t running. Hovering or clicking on an icon with multiple instances running will show thumbnails of each window, and you can then select the one you want. If just one instance of the app is running when you click on the icon it will instead minimize/restore the window depending on the window’s current state. Drag and drop the icons in the order you want them to appear.