File list (Check if you may need any files):
TCPChatRoomClient\.project
.................\.classpath
.................\CVS\Root
.................\...\Repository
.................\...\Entries
.................\.settings\org.eclipse.jdt.core.prefs
.................\.........\CVS\Root
.................\.........\...\Repository
.................\.........\...\Entries
.................\bin\readme.txt
.................\...\client\Client.class
.................\...\......\MainWindow.class
.................\...\......\RadioListener.class
.................\...\......\ReceiveThread.class
.................\...\......\SendThread.class
.................\...\......\multicast\MulticastRecvRunnable.class
.................\...\......\.........\MulticastSendRunnable.class
.................\src\readme.txt
.................\...\CVS\Root
.................\...\...\Repository
.................\...\...\Entries
.................\...\client\Client.java
.................\...\......\RadioListener.java
.................\...\......\MainWindow.java
.................\...\......\SendThread.java
.................\...\......\ReceiveThread.java
.................\...\......\CVS\Root
.................\...\......\...\Repository
.................\...\......\...\Entries
.................\...\......\multicast\MulticastSendRunnable.java
.................\...\......\.........\MulticastRecvRunnable.java
.................\...\......\.........\CVS\Root
.................\...\......\.........\...\Repository
.................\...\......\.........\...\Entries
...........Server\.project
.................\.classpath
.................\CVS\Root
.................\...\Repository
.................\...\Entries
.................\.settings\org.eclipse.jdt.core.prefs
.................\.........\CVS\Root
.................\.........\...\Repository
.................\.........\...\Entries
.................\bin\readme.txt
.................\...\server\Server.class
.................\...\......\SendThread.class
.................\...\......\ReceiveThread.class
.................\...\......\RadioListener.class
.................\...\......\MainWindow.class
.................\...\......\ListenThread.class
.................\...\......\multicast\MulticastSendRunnable.class
.................\...\......\.........\MulticastRecvRunnable.class
.................\src\readme.txt
.................\...\CVS\Root
.................\...\...\Repository
.................\...\...\Entries
.................\...\server\Server.java
.................\...\......\SendThread.java
.................\...\......\RadioListener.java
.................\...\......\ReceiveThread.java
.................\...\......\MainWindow.java
.................\...\......\ListenThread.java
.................\...\......\multicast\MulticastRecvRunnable.java
.................\...\......\.........\MulticastSendRunnable.java
.................\...\......\CVS\Root
.................\...\......\...\Repository
.................\...\......\...\Entries
...........Client\src\client\multicast\CVS
.................\bin\client\multicast
.................\src\client\CVS
.................\...\......\multicast
...........Server\bin\server\multicast
.................\src\server\multicast
.................\...\......\CVS
...........Client\.settings\CVS
.................\bin\client
.................\src\CVS
.................\...\client
...........Server\.settings\CVS
.................\bin\server
.................\src\CVS
.................\...\server
...........Client\CVS
.................\.settings
.................\bin
.................\src
...........Server\CVS
.................\.settings
.................\bin
.................\src
TCPChatRoomClient
TCPChatRoomServer