The Integrated Agent Controller (IAC) is automatically configured when you install the Eclipse Workbench. To change the default configuration, use the Integrated Agent Controller preference page available in the TPTP Workbench. To view the preference page, click on the menu Window -> Preferences... Expand Agent Controller node in the left pane, and select Integrated Agent Controller to get the preference page of the Integrated Agent Controller:

By default the Integrated Agent Controller is transient. It is started and terminated automatically as needed. However, it is possible to keep the Integrated Agent Controller running all the time until the TPTP Workbench is closed by checking Disable. This is useful in the case where you want to use the Integrated Agent Controller only and not the local standalone Agent Controller.
This is the Java executable used by the Integrated Agent Controller to launch an application (such as application to be profiled). By default, it is the Java executable that is used to start the TPTP Workbench. You can use a different Java executable by clicking Modify and then selecting one of the installed JRE definitions.
By default, the Integrated Agent Controller is only accessible from the local host. You can modify this setting to enable all machines to have access by selecting All or you can enable only specified machines to have access by selecting Custom and then specifying the list of hostnames.
By default, security is disabled. You can enable security, if desired, by selecting On. You then have the option of allowing any user to access the Integrated Agent Controller or only a specified set of users. To specify a set of users only, choose Custom and then create the list of usernames.
Related tasks
Working with the Agent Controller
Related concepts
Integrated Agent Controller Overview
Related references
Integrated Agent Controller Start Up and Termination
Integrated Agent Controller Considerations