The Winstep Nexus Dock is a professional dock for Windows. With Nexus, your most frequently used applications are only a mouse click away - and Nexus turns working with your computer into a fun and exciting experience. Nexus Ultimate is an enhanced version of the free-to-use Nexus dock which is available stand-alone or as a component of Winstep Xtreme (a single easy-to-install package featuring all of Winstep's popular desktop enhancement products for Windows).