You can run the admin client from anywhere. Simply have the JRE 1.5 or greater and keep a copy of the CorelyzerSessionServer.jar file. To run the client simply run the command:
java –cp CorelyzerSessionServer.jar corelyzer.plugin.andrill.CorelyzerSessionAdminClient 192.168.1.1
Where you would replace the I.P. 192.168.1.1 with the proper hostname or IP of the machine running the server. Following is a detailed look at the set of administrator commands.