This program is a great idea, and seeing as how it lets you use more than one dock simultaneously, it's even better. However, the docks this program makes are very different from the docks from OS X. And, when dragging shortcuts and programs to the docks, the program crashes often and doesn't save your changes, so you'll have to do everything over again. If the docks could be more like the OS X ones and made more stable, then this program would be perfect.