Microsoft Office Access - Access is now much more than a way to create desktop databases. It’s an easy-to-use tool for quickly creating browser-based database applications.
Flexibits - Makers of Cardhop, Chatology, and Fantastical.
LiveCode Platform - It is Both Under the GPL and it is also Proprietary if using the GPL version the software you make...
Apple Contacts App - Access and edit your contacts from personal, business, and other accounts with the Contacts app.
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
Kin - Kin is money for the digital world. It is used to generate value through a shared, decentralized cryptocurrency in a digital ecosystem of apps and their users.