Dockey makes changing some of the more advanced Dock preferences as easy as clicking a button. With integrated preview, you can see how it would look and feel like and save changes you're happy with the result.
DroidID is an app for Android that lets you unlock your Mac with a fingerprint sensor.
Unlock your Mac with just your fingerprint, wrist and now your face – without even unlocking your iOS device. Formerly called MacID, Unlox is better than ever.