SmartWindows.app - Auto arrange all your app windows, whether on one screen or many with a single click!
Fantastical 2 - Fantastical, the Mac calendar app you'll enjoy using. Quickly create new events with natural language input and more.
ReIcon - ReIcon is portable freeware that enables you to save and restore your desktop layout.
BusyCal - powerful calendar app for macOS
SANeForce - SAN Pharma Sales Force Automation
Superpowered - Power through the day without your calendar