File list (Check if you may need any files):
IPMsg
.....\.classpath
.....\.project
.....\bin
.....\...\ConfDlg$1.class
.....\...\ConfDlg$2.class
.....\...\ConfDlg$3.class
.....\...\ConfDlg$4.class
.....\...\ConfDlg$5.class
.....\...\ConfDlg$6.class
.....\...\ConfDlg$7.class
.....\...\ConfDlg.class
.....\...\Cp932.class
.....\...\images
.....\...\......\ipmsg.gif
.....\...\ipmsg
.....\...\.....\BroadcastSend.class
.....\...\.....\IPMAddress.class
.....\...\.....\IPMByteBuffer.class
.....\...\.....\IPMComEvent.class
.....\...\.....\IPMComListener.class
.....\...\.....\IPMEvent.class
.....\...\.....\IPMListener.class
.....\...\.....\IPMPack.class
.....\...\.....\IPMProxy$Accept.class
.....\...\.....\IPMProxy$KeepAlive.class
.....\...\.....\IPMProxy$Listen.class
.....\...\.....\IPMProxy.class
.....\...\.....\IPMProxyEvent.class
.....\...\.....\IPMRecv.class
.....\...\.....\IPMSend.class
.....\...\.....\IPMsg$1.class
.....\...\.....\IPMsg$Child.class
.....\...\.....\IPMsg$CryptoInfo.class
.....\...\.....\IPMsg.class
.....\...\.....\NormalSend.class
.....\...\.....\resources.properties
.....\...\.....\resources_ja.properties
.....\...\.....\resources_ja.properties.euc
.....\...\.....\resources_ja.properties.sjis
.....\...\JP
.....\...\..\digitune
.....\...\..\........\gui
.....\...\..\........\...\MsgBox$1.class
.....\...\..\........\...\MsgBox$2.class
.....\...\..\........\...\MsgBox.class
.....\...\..\........\...\resources.properties
.....\...\..\........\...\YesNoBox$1.class
.....\...\..\........\...\YesNoBox$2.class
.....\...\..\........\...\YesNoBox.class
.....\...\..\........\util
.....\...\..\........\....\ByteBuffer.class
.....\...\..\........\....\MessageDigester.class
.....\...\..\........\....\ResourceProperties.class
.....\...\..\........\....\SortVector.class
.....\...\..\........\....\StringReplacer.class
.....\...\Main.class
.....\...\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
.....\...\RecvDlg$1.class
.....\...\RecvDlg$2.class
.....\...\RecvDlg$3.class
.....\...\RecvDlg$4.class
.....\...\RecvDlg$5.class
.....\...\RecvDlg.class
.....\...\RetryDlg$1.class
.....\...\RetryDlg$2.class
.....\...\RetryDlg.class
.....\...\SendDlg$1.class
.....\...\SendDlg$2.class
.....\...\SendDlg$3.class
.....\...\SendDlg$4.class
.....\...\SendDlg.class
.....\runtime.properties
.....\src
.....\...\ConfDlg.java
.....\...\Cp932.java
.....\...\images
.....\...\......\ipmsg.gif
.....\...\ipmsg
.....\...\.....\BroadcastSend.java
.....\...\.....\IPMAddress.java
.....\...\.....\IPMByteBuffer.java
.....\...\.....\IPMComEvent.java
.....\...\.....\IPMComListener.java
.....\...\.....\IPMEvent.java
.....\...\.....\IPMListener.java