Version: 3.9.0 (Upgrade to Java 21), 29 October 2024
Installation Instructions can be found here and frequently asked questions are answered here.
Note: Greenfoot 3.6.0 onwards on Intel/AMD processors requires a 64-bit CPU and 64-bit operating system. For 32-bit support, use Greenfoot 3.5.4 from our old versions page.
Greenfoot has been translated into many different languages. Find information on how to change the interface language in Greenfoot, and get other translated materials.
If you have problems related to Greenfoot, you can contact our technical support.
The version history and old versions of Greenfoot are available.
The source code for the Greenfoot IDE is also available, under the GNU General Public Licence version 2 with classpath exception.