Once you have run the start script, a number of messages are written to the command window, including the following:
INFO BrokerService - ActiveMQ JMS Message Broker (localhost, ID:hostname-3074-1194432866307-0:0) startedSince FUSE Message Broker runs on port 61616, you can check whether that port is in use by running the netstat command.
To test your installation on Windows, run the following from a command prompt:
netstat -an|find "61616"