Install Cairo-Dock / GLX-Dock ver. 3.2.1 - Linux XFCE HD

Cairo-Dock is a desktop interface that takes the shape of docks, desklets, panel, etc It is designed to be light, fast and customizable, and is desktop-agnostic. Cairo-Dock replaces Wbar launcher in LXDE, KDE and Xfce only. Needs a compositing Window Manager, e.g., LXDE with Compiz-Fusion, KDE (SystemSettings | Desktop | Enable Desktop Effects) or Xfce (Xfce Settings Manager | Window Manager Tweaks | Compositor | Enable display compositing.)