DockExtender 3.1.3 » Minimize Dock clutter by creating and configuring DockExtender menus.
DockFun! 4.7 » DockFun! is a tool to run infinite OS X docks configurations!
EightBall 1.3 » EightBall is a dockling that allows you to have the magic Eightball right.
Glidel 5.3 » Glidel is a system extension that extends drag-and-drop abilities
PandoFrame 3.1.3 » PandoFrame allows you to place picture frames on your desktop.