The config browser is a simple tool to help view your WebWork action configuration at runtime. It is very useful when debugging problems that could be related to configuration. To install it, you need to follow these two steps:

1. Add the FreeMarker dependencies to your web application
2. Add the following to your xwork.xml: <include file="config-browser.xml"/>

Once you have done this, you can access the tool but going to the action named index in the config-browser namespace. In most cases (if you are using the default ActionMapper), the URL is something like http://localhost:8080/starter/config-browser/index.action.