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.
My Visual Database - Using My Visual Database, you can create databases for invoicing, inventory, CRM, or any specific purpose.
Kexi - Kexi | Calligra Suite
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
Database Oasis - A software that lets you create custom databases without knowing anything about them.
Symphytum - Symphytum Project