Go to:
http://developer.servoy.com - and register your name and password.
Go to the "Downloads" section and scroll down to the "Download the latest Servoy BETA" section and click on your platform.
After download - double-click the installer - and DO install the "Firebird" database. If you're on Mac - RESTART.
Double click the icon - and it will "setup" the database and also create 2 sample solutions for you to look at and use.
Hope this helps,
Bob Cusick