Trove Market - The easiest way to buy/sell used + vintage furniture
SmartWindows.app - Auto arrange all your app windows, whether on one screen or many with a single click!
Wallapop - Wallapop is a free mobile app that acts as a virtual flea market for buying and selling items locally.
SANeForce - SAN Pharma Sales Force Automation
Kidizen - Kidizen is the top marketplace to buy and sell kids' fashion. Shop thousands of your favorite brands at up to 70% off retail. Sell your kids' and women's.
ReIcon - ReIcon is portable freeware that enables you to save and restore your desktop layout.