A free app for Android, by Themes Time.

Launcher for Mac OS Style is a custom Android mobile home screen that will transform your phone into a personal computer with the Mac OS style. It’s the ultimate tool for people who want to use their Android phones like a desktop computer. With it, you can do a lot of things on your phone, like run programs, browse the web, edit documents, and do many other things. It’s very easy to use and will let you have a new, unique experience on your phone. It’s one of the best Android phone home screen themes.

How do I use it?

First, download the Launcher for Mac OS Style and install it. You will be able to see the new look and feel.