SmartWindows.app - Auto arrange all your app windows, whether on one screen or many with a single click!
Calendly - Say goodbye to phone and email tag for finding the perfect meeting time with Calendly. It's 100% free, super easy to use and you'll love our customer service.
SANeForce - SAN Pharma Sales Force Automation
Cal.com - Cal.com (formerly Calendso) is the open source Calendly alternative.
ReIcon - ReIcon is portable freeware that enables you to save and restore your desktop layout.
SavvyCal - A scheduling tool both the sender and the recipient will love.