If you are impressed by the dock functionality of Mac and want it on your Windows PC, then you can choose ObjectDock.
It provides the users with a launchpad for managing different applications of their computer. Nice built-in backgrounds are available through this application. However, you are not limited to these built-in backgrounds and can add more alternatives.
You can customize your docks by adding more dockets as you would be able to do in a Mac computer. The applications that can be added in your dock can range from clock or weather gadgets. You can also include memory and CPU usage etc. to help you keep your computer in good shape.
Although, it one of the practical applications available for serving the purpose, however, you may face your computer to slow down a bit because of animations and other desktop operations included in the application.
ObjectDock can convert your Windows computer to a Mac user interface by allowing you to add dockets to your desktop.