RK Launcher is a free application, similar to the dock in the AquaGUI Or Mac OS X. The application has support for themes and can support docklets made for ObjectDock and Y'z Dock. Icons with the file extension .PNG and .ICO can be placed on the dock for shortcuts to applications and documents. The application also mimics the smooth zooming and scrolling effects of the Mac OS X smooth zooming animations, as well as the effects used when minimizing windows (Aladdin's Lamp Effect).