File list (Check if you may need any files):
飞鸽传书
........\IPMsg.src
........\.........\ConfDlg.java
........\.........\Cp932.java
........\.........\images
........\.........\......\ipmsg.gif
........\.........\ipmsg
........\.........\.....\BroadcastSend.java
........\.........\.....\IPMAddress.java
........\.........\.....\IPMByteBuffer.java
........\.........\.....\IPMComEvent.java
........\.........\.....\IPMComListener.java
........\.........\.....\IPMEvent.java
........\.........\.....\IPMListener.java
........\.........\.....\IPMPack.java
........\.........\.....\IPMProxy.java
........\.........\.....\IPMProxyEvent.java
........\.........\.....\IPMRecv.java
........\.........\.....\IPMSend.java
........\.........\.....\IPMsg.java
........\.........\.....\NormalSend.java
........\.........\.....\resources.properties
........\.........\.....\resources_ja.properties
........\.........\.....\resources_ja.properties.euc
........\.........\.....\resources_ja.properties.sjis
........\.........\JP
........\.........\..\digitune
........\.........\..\........\gui
........\.........\..\........\...\MsgBox.java
........\.........\..\........\...\resources.properties
........\.........\..\........\...\YesNoBox.java
........\.........\..\........\util
........\.........\..\........\....\ByteBuffer.java
........\.........\..\........\....\MessageDigester.java
........\.........\..\........\....\ResourceProperties.java
........\.........\..\........\....\SortVector.java
........\.........\..\........\....\StringReplacer.java
........\.........\Main.class
........\.........\Main.java
........\.........\MainWindow$1.class
........\.........\MainWindow$10.class
........\.........\MainWindow$11.class
........\.........\MainWindow$12.class
........\.........\MainWindow$13.class
........\.........\MainWindow$2.class
........\.........\MainWindow$3.class
........\.........\MainWindow$4.class
........\.........\MainWindow$5.class
........\.........\MainWindow$6.class
........\.........\MainWindow$7.class
........\.........\MainWindow$8.class
........\.........\MainWindow$9.class
........\.........\MainWindow$RefreshList.class
........\.........\MainWindow.class
........\.........\MainWindow.java
........\.........\RecvDlg.java
........\.........\RetryDlg.java
........\.........\SendDlg.java