Terminal program that allows one to join and leave groups, send
several types of messages and see how membership changes. It uses
all the Spread calls.
Terminal program that allows the user to monitor any active Spread
daemon and check the state of messages as well as artificially creating
network partitions or tuning the daemon for your network.
Event library is a utility library provided with Spread, but it
is not required that you use it. It is simply provided to avoid everyone
having to write their own event handling system.