An administrator is responsible for setting up the workers that are used for publishing and generating viewables on the Windchill server. This administrator updates the worker agent configuration file by using the Worker Agent Administration utility. Workers can be configured to use FTP to transfer files to and from the worker machine; the worker agent configuration file stores the FTP passwords. To locate this administrative tool, click Site > Utilities > Worker Agent Administration. The location of worker agent configuration file is defined in the cadagent.inifile property in wvs.properties. The out-of-the-box wvs.properties file includes the cadagent.inifile property and that property identifies worker agent configuration file as agent.ini.