There are numerous reasons Parallels is so popular. First, the program enables Mac users to run a full Windows system without experiencing glitches. Besides that, Parallels offers practical features that allow you to maximize your productivity. For example, you can run Windows apps side-by-side with Mac apps. Or you can use the Coherence mode to hide the virtual machine and only use Windows apps. Thanks to the simple interface, it’s easy to jump back and forth between Windows and Mac. Users can even connect USB devices to Windows, print files, and use Mac shortcuts.