File list (Check if you may need any files):
d531
....\Chat.class
....\Client$1.class
....\Client$2.class
....\Client$ClientThread.class
....\Client$listThread.class
....\Client.class
....\Client.java
....\ClientMsg.class
....\Connection.class
....\Login$1.class
....\Login$2.class
....\Login.class
....\Login.java
....\Message.class
....\Message.java
....\perlogin.class
....\Person.class
....\Server$DThreaa.class
....\Server$toZhuceThread.class
....\Server.class
....\Server.java
....\TestZhuCe.class
....\tocheck.class
....\tocheck.java
....\Util.class
....\Util.java
....\ZhuCe$1.class
....\ZhuCe.class
....\ZhuCe.java