You do not need to install Rational Agent Controller if the WebSphere Application Server is installed on the same computer as IBM Rational Application Developer for WebSphere Software. However, to remotely profile your applications, you must install Rational Agent Controller on the same computer as the WebSphere Application Server where you published your applications.
For information about the latest available releases of Rational Agent Controller, including installation requirements, see the following website:http://www.ibm.com/support/docview.wss?uid=swg27013420