Boson is a simple alternative app for controlling Bose headphones, earbuds, and speakers. It's designed to be very simple and fast, and to allow you to switch audio sources that your devices are connected to with as few taps as possible.

Accents is a Mac app that lets you change the system accent color. It also unlocks the new iMac's accent colors on any Mac.

With a simple interface, you can easily preview and select the color you like to make your Mac even more fun to use!