Write or Die - Write or Die is an application for Windows, Mac and Linux which aims to eliminate writer's...
LibreOffice - Base - Base, database, database frontend, LibreOffice, ODF, Open Standards, SQL, ODBC
Writing Streak - Write every day, skyrocket your productivity
My Visual Database - Using My Visual Database, you can create databases for invoicing, inventory, CRM, or any specific purpose.
Commitly - Simply better cash flow management for companies
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.