File list (Check if you may need any files):
JAVATALK\Data\chat_Data.MDF
........\....\chat_Log.LDF
........\liaotian\.classpath
........\........\.project
........\........\aaa_message.txt
........\........\AppServer.class
........\........\AppServer.java
........\........\badword.txt
........\........\ccc_message.txt
........\........\Champicons Icon 19.ico
........\........\Chat.class
........\........\Chat.java
........\........\ChatClient.class
........\........\ChatClient.java
........\........\ChatRoom$1.class
........\........\ChatRoom$2.class
........\........\ChatRoom$3.class
........\........\ChatRoom$4.class
........\........\ChatRoom$5.class
........\........\ChatRoom$6.class
........\........\ChatRoom$7.class
........\........\ChatRoom$Windowclose.class
........\........\ChatRoom.class
........\........\ChatRoom.java
........\........\chenmin_message.txt
........\........\client.bat
........\........\Clock$1.class
........\........\Clock.class
........\........\CLOCK.ICO
........\........\Clock.java
........\........\Connection.class
........\........\Connection.java
........\........\Customer.class
........\........\Customer.java
........\........\DB.class
........\........\DB.java
........\........\Exit.class
........\........\Exit.java
........\........\face\1.JPG
........\........\....\2.JPG
........\........\....\3.JPG
........\........\....\face.ini
........\........\....\Thumbs.db
........\........\HaHa.ico
........\........\HeadFile.properties
........\........\images\appico.jpg
........\........\......\btnCancel.jpg
........\........\......\btnClock.jpg
........\........\......\btnExit.jpg
........\........\......\btnLogin.jpg
........\........\......\btnRegister.jpg
........\........\......\chat.jpg
........\........\......\CLOCK.ICO
........\........\......\login.gif
........\........\......\loginlogo.jpg
........\........\......\register.jpg
........\........\......\registerlogo.jpg
........\........\......\serverip.gif
........\........\......\Thumbs.db
........\........\log.txt
........\........\Login.class
........\........\Login.java
........\........\Message.class
........\........\Message.java
........\........\message.txt
........\........\Register$1.class
........\........\Register.class
........\........\Register.java
........\........\Register_Customer.class
........\........\Register_Customer.java
........\........\server.bat
........\........\ServerFrame$1.class
........\........\ServerFrame$2.class
........\........\ServerFrame$3.class
........\........\ServerFrame$4.class
........\........\ServerFrame.class
........\........\ServerFrame.java
........\........\user.txt
........\........\WordFilter.class
........\........\WordFilter.java
........\........\beans
........\........\face
........\........\images
........\Data
........\liaotian
JAVATALK