File list (Check if you may need any files):
Chat\.classpath
....\.project
....\.settings\org.eclipse.jdt.core.prefs
....\bin\com\whty\hc\ChatMessage.class
....\...\...\....\..\Client$ListenFromServer.class
....\...\...\....\..\Client.class
....\...\...\....\..\ClientGUI.class
....\...\...\....\..\Server$ClientThread.class
....\...\...\....\..\Server.class
....\...\...\....\..\ServerGUI$ServerRunning.class
....\...\...\....\..\ServerGUI.class
....\src\com\whty\hc\ChatMessage.java
....\...\...\....\..\Client.java
....\...\...\....\..\ClientGUI.java
....\...\...\....\..\Server.java
....\...\...\....\..\ServerGUI.java
....\bin\com\whty\hc
....\src\com\whty\hc
....\bin\com\whty
....\src\com\whty
....\bin\com
....\src\com
....\.settings
....\bin
....\src
Chat