Winstep Xtreme 19.2Description by the Software Developer:
"Winstep Xtreme is a complete integrated Desktop Environment featuring the next generation of award winning Winstep user interface enhancements: NextSTART, NeXuS and WorkShelf. While most Windows customization software focuses on eye candy, Winstep applications raise the usability bar to another level: they give added functionality to Windows and complete control over every aspect of the user interface.
NextSTART is a complete Start Menu, Taskbar and System Tray replacement, famous for its unmatched flexibility. WorkShelf is a desktop replacement and tabbed program launcher. Like a dock, but better. It enables you to organize your most often used applications and documents into categorized shelves while taking as little screen space as possible.
NeXuS is a multi-level dock system that is just perfect for super fast access to your most frequently used applications"