The IFS Applications Installer is the program used to deploy IFS Applications. It sets up and deploys objects in the the database, it configures and assembles J2EE Application servers to create instances of Extended Server, it add sites for both IFS Enterprise Explorer and IFS Web Client. Here you will find reference documentation for the Installer including complete screen description.
Fresh install, delivery install, patching, upgrading, reconfiguring.
In the UI reference descriptions you find descriptions of each screen in the Installer, the purpose of and how to use the parameters.