Rectangle - Window management app based on Spectacle, written in Swift.
Square for Retail - Point-of-sale app & set of tools for retail businesses
AquaSnap - Too many windows on your screen? Stop wasting your productivity.
Square - Square helps millions of sellers run their business-from secure credit card processing to point of sale solutions. Get paid faster with Square. Sign up today!
WindowGrid - Quickly and easily layout windows on a dynamic grid using just the mouse.
Shopify - Shopify is a powerful ecommerce platform that includes everything you need to create an online store and sell online. Try it free for 14 days.