RocketDock - RocketDock is a Mac OS X dock clone.
Wayfire - Wayland compositor with 3d effects.
ObjectDock - ObjectDock is the most popular animated dock for Windows.
GNOME - An easy and elegant way to use your computer, GNOME is designed to put you in control and get things done.
Cairo-Dock - Cairo-Dock / GLX-Dock 3. 4 is now available. Cairo-Dock 3. 4 is finally released! One year after the 3.
Xfce - Xfce is a lightweight desktop environment for UNIX-like operating systems. It aims to be fast and low on system resources, while still being visually appealing and user friendly.