If you are NOT going to use Orbeon with the BPM application you can skip this step.

Orbeon is trade mark ® of http://www.orbeon.com

Orbeon is a Java application that runs on Tomcat or JBoss.

Orbeon can be installed on a Windows or Linux machine.

After the installation of Tomcat/JBoss just deploy the WAR that can be downloaded from http://www.orbeon.com

For more detailed information about Orbeon installation: http://doc.orbeon.com/installation/index.html

Any question about Orbeon installation can be asked here: http://discuss.orbeon.com/