File list (Check if you may need any files):
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.java
...\MainWindow.java
...\RecvDlg.java
...\RetryDlg.java
...\SendDlg.java