Aqua's KeyTest - The program lets you check to see if all keys on your board function properly
Shift - Shift is the ultimate email client for managing Mail, Calendar, Drive, Slack, Asana, Jira, Evernote, and all your other favourite apps
DJI Spark - A mini selfie drone, controlled with gestures
Mia for Gmail - A desktop email client for your Mac, without a browser !
Keyboard Checker - Simple browser tool to check if all your keys work properly
Mailplane - Mailplane is the best way to use Gmail on your Mac. Use an unlimited number of accounts, get new mail notifications, use plug-ins and much much more.