File list (Check if you may need any files):
vc即时通信软件程序源码\.classpath
......................\.project
......................\.settings\com.genuitec.eclipse.core.prefs
......................\.........\org.eclipse.jdt.core.prefs
......................\.........\org.eclipse.jdt.ui.prefs
......................\Client\ChatUI$1.class
......................\......\ChatUI$2.class
......................\......\ChatUI$3.class
......................\......\ChatUI.class
......................\......\ChatUI.java
......................\......\Client.class
......................\......\Client.java
......................\......\ClientMainUI$1.class
......................\......\ClientMainUI$2.class
......................\......\ClientMainUI.class
......................\......\ClientMainUI.java
......................\......\FriendTree$1.class
......................\......\FriendTree.class
......................\......\FriendTree.java
......................\......\ItemListenerimp.class
......................\......\LoginUI$1.class
......................\......\LoginUI.class
......................\......\LoginUI.java
......................\......\ModifyUserUI.class
......................\......\ModifyUserUI.java
......................\......\UserRegUI.class
......................\......\UserRegUI.java
......................\hs_err_pid4312.log
......................\jar\liquidlnf.jar
......................\music\kesou.wav
......................\.....\likai.wav
......................\.....\msg.wav
......................\.....\shangxian.wav
......................\.....\system.wav
......................\picture\0.gif
......................\.......\2.gif
......................\.......\3.gif
......................\.......\5.GIF
......................\.......\51.GIF
......................\.......\6.GIF
......................\.......\61.GIF
......................\.......\find.JPG
......................\.......\friendClose.gif
......................\.......\friendOpen.GIF
......................\.......\head.gif
......................\.......\menu2.gif
......................\.......\menu3.gif
......................\.......\menu4.GIF
......................\.......\menu5.GIF
......................\.......\menu6.GIF
......................\.......\msg.JPG
......................\.......\msg2.JPG
......................\Server\Server.class
......................\......\Server.java
......................\......\ServerUI$1.class
......................\......\ServerUI.class
......................\......\ServerUI.java
......................\......\UserInfoAndThread.class
......................\......\UserInfoAndThread.java
......................\......\Work.class
......................\......\Work.java
......................\UserDB.db
......................\.til\AudioPlay.class
......................\....\AudioPlay.java
......................\....\Chatconst.class
......................\....\Chatconst.java
......................\....\Message.class
......................\....\Message.java
......................\....\User.class
......................\....\User.java
......................\.settings
......................\Client
......................\jar
......................\music
......................\picture
......................\Server
......................\Util
vc即时通信软件程序源码