DockEdit

Allows you to change the Leopard 3D Dock to a 2D Dock quickly and easily. According to Apple, Leopard contains over 300 changes and enhancements over its predecessor, Mac OS X Tiger,[2] covering core operating system components as well as included applications and developer tools.

Leopard introduces a significantly revised desktop, with a redesigned Dock, Stacks, a semitransparent menu bar, and an updated Finder that incorporates the Cover Flow visual navigation interface first seen in iTunes.