Lomation has introduced OneDock, a companion app for the Mac OS X Dock. Unlike Apple’s dock, users aren’t limited to just one dock.

With OneDock’s interactive, wheel-based design, users can create as many docks, or categories, as they want and populate those docks with practically anything — not just apps and folders.

With OneDock, users no longer need to be concerned about the limited space of Apple’s dock. You an drag items to the dock, including text clippings. You can scroll up or down to spin the dock. With OneDock, you have access to all docks via right-click. It supports external monitors and has the ability to automatically minimize the dock and text.

OneDock is available for US$2.99 until July 15; after this the price will be $5.99. A 30-day demo is available for download (http://www.lomation.com/onedock); OneDock requires Mac OS X 10.6.6 or newer.