These examples are just a few of the exciting solutions that have been developed in 4D. Use projects like Keynote Builder, Fex-Ex Tracker, and Terra Server to inspire you to build your own applications with 4D.
Did you ever want to quickly learn how to use a specific feature in 4D? These "demolets" are designed to teach you in bite sized pieces. Use them to help you take the next step in application development with 4D.