File list (Check if you may need any files):
Network_Project_Group11\authentication.txt
.......................\Chat$1.class
.......................\Chat$ActionHandler.class
.......................\Chat$ConnectionHandlerClient.class
.......................\Chat$ConnectionHandlerServer$FriendUpdater.class
.......................\Chat$ConnectionHandlerServer$ListeningFromConnections.class
.......................\Chat$ConnectionHandlerServer$MultipleConnectionHandler.class
.......................\Chat$ConnectionHandlerServer.class
.......................\Chat$ConnectionInitiation.class
.......................\Chat$ConnectionState.class
.......................\Chat$Help.class
.......................\Chat$PopUpDemo.class
.......................\Chat$PrivateCon$ActionHandler.class
.......................\Chat$PrivateCon.class
.......................\Chat$Registration.class
.......................\Chat$Test.class
.......................\Chat.class
.......................\Chat.java
.......................\cheer.wav
.......................\GeneratePublicPrivateKeys.class
.......................\GeneratePublicPrivateKeys.java
.......................\Help.txt
.......................\hit.wav
.......................\private.key
.......................\public.key
.......................\README.txt