Bitnami Tomcat Stack greatly simplifies the development and deployment ofapplications based on Tomcat. It includes ready-to-run versions of Apache, MySQL,Tomcat, Javaand all of the other software required to run each of those components. The Bitnami Tomcat Stack is completely integrated and configured, so you'll be ready to start developing your application as soon as the AMI is launched onto Amazon EC2. Bitnami Tomcat Stack is regularly updated to make sure that you always have access to the latest stable releases of each of the bundled components. This software is available on Ubuntu 10.04 and Ubuntu 12.04, see Versions on the next page after selecting Continue.