ARTS A-Frame Developer Edition - Version 1.3 A new generation in educational software. ARTS A-Frame Developer Edition is the most comprehensive and user-friendly educational software available to school and corporate educators today. Specifically designed for the Windows users its look and feel is just like the applications you're used to using and best of all this includes all of the features of the full Professional A-Frame FREE of charge for content creators (you will need to purchase a low-cost license to deploy your tests). Create multimedia tests to give your students or employees.