File list (Check if you may need any files):
ChatRMIO
........\bak
........\...\chatrmio
........\...\........\ChatClientApplet.java~1~
........\...\........\ChatClientApplet.java~2~
........\...\........\ChatClientApplet.java~3~
........\...\........\ChatClientApplet.java~4~
........\...\........\ChatClientApplet.java~5~
........\...\........\ChatClientApplet.java~6~
........\...\........\ChatClientApplet.java~7~
........\...\........\ChatClientApplet.java~8~
........\...\........\ChatClientApplet.java~9~
........\...\........\ChatServer.java~1~
........\...\........\ChatServer.java~2~
........\...\........\ChatServer.java~3~
........\...\........\ChatServer.java~4~
........\...\........\ChatServer.java~5~
........\...\........\ChatService.java~1~
........\...\........\IChatClient.java~1~
........\...\........\IChatService.java~1~
........\ChatRMIO.jpx
........\ChatRMIO.jpx.local
........\ChatRMIO.jpx.local~
........\ChatRMIO.jpx~
........\classes
........\.......\ChatClientApplet.html
........\.......\chatrmio
........\.......\........\ChatClientApplet.class
........\.......\........\ChatClientApplet_jButton1_actionAdapter.class
........\.......\........\ChatClientApplet_jButton2_actionAdapter.class
........\.......\........\ChatClientApplet_jButton3_actionAdapter.class
........\.......\........\ChatClientApplet_Stub.class
........\.......\........\ChatServer.class
........\.......\........\ChatService.class
........\.......\........\ChatService_Stub.class
........\.......\........\IChatClient.class
........\.......\........\IChatService.class
........\.......\Generated Source
........\.......\................\chatrmio
........\.......\................\........\ChatClientApplet_Stub.class
........\.......\................\........\ChatClientApplet_Stub.java
........\.......\................\........\ChatService_Stub.class
........\.......\................\........\ChatService_Stub.java
........\.......\package cache
........\.......\.............\chatrmio.dep2
........\mypolicy.policy
........\src
........\...\chatrmio
........\...\........\ChatClientApplet.java
........\...\........\ChatServer.java
........\...\........\ChatService.java
........\...\........\IChatClient.java
........\...\........\IChatService.java