File list (Check if you may need any files):
UDPSamples
..........\ApacheLicense.txt
..........\README.txt
..........\TFTPClient.java
..........\UDPSamples
..........\..........\com
..........\..........\...\poplarware
..........\..........\...\..........\udpsamples
..........\..........\...\..........\..........\IPMulticastReceiver.java
..........\..........\...\..........\..........\IPMulticastSender.java
..........\..........\...\..........\..........\TFTPClientApp.java
..........\..........\...\..........\..........\TFTPServerApp.java
..........\..........\...\..........\..........\UDPReceiver.java
..........\..........\...\..........\..........\UDPSender.java
..........\..........\...\..........\..........\package.html
..........\..........\doc
..........\..........\...\allclasses-frame.html
..........\..........\...\allclasses-noframe.html
..........\..........\...\com
..........\..........\...\...\poplarware
..........\..........\...\...\..........\udpsamples
..........\..........\...\...\..........\..........\IPMulticastReceiver.html
..........\..........\...\...\..........\..........\IPMulticastSender.html
..........\..........\...\...\..........\..........\TFTPClientApp.html
..........\..........\...\...\..........\..........\TFTPServerApp.html
..........\..........\...\...\..........\..........\UDPReceiver.html
..........\..........\...\...\..........\..........\UDPSender.html
..........\..........\...\...\..........\..........\class-use
..........\..........\...\...\..........\..........\.........\IPMulticastReceiver.html
..........\..........\...\...\..........\..........\.........\IPMulticastSender.html
..........\..........\...\...\..........\..........\.........\TFTPClientApp.html
..........\..........\...\...\..........\..........\.........\TFTPServerApp.html
..........\..........\...\...\..........\..........\.........\UDPReceiver.html
..........\..........\...\...\..........\..........\.........\UDPSender.html
..........\..........\...\...\..........\..........\package-frame.html
..........\..........\...\...\..........\..........\package-summary.html
..........\..........\...\...\..........\..........\package-tree.html
..........\..........\...\...\..........\..........\package-use.html
..........\..........\...\constant-values.html
..........\..........\...\deprecated-list.html
..........\..........\...\help-doc.html
..........\..........\...\index-files
..........\..........\...\...........\index-1.html
..........\..........\...\...........\index-10.html
..........\..........\...\...........\index-11.html
..........\..........\...\...........\index-2.html
..........\..........\...\...........\index-3.html
..........\..........\...\...........\index-4.html
..........\..........\...\...........\index-5.html
..........\..........\...\...........\index-6.html
..........\..........\...\...........\index-7.html
..........\..........\...\...........\index-8.html
..........\..........\...\...........\index-9.html
..........\..........\...\index.html
..........\..........\...\overview-tree.html
..........\..........\...\package-list
..........\..........\...\resources
..........\..........\...\.........\inherit.gif
..........\..........\...\stylesheet.css
..........\udpsamples.jar