File list (Check if you may need any files):
example
.......\build
.......\.....\classes
.......\.....\.......\mini_project
.......\.....\.......\............\PacketReceiver.class
.......\.....\.......\............\PacketSender.class
.......\.....\.......\............\RecUDPClient$1.class
.......\.....\.......\............\RecUDPClient$SendRequest.class
.......\.....\.......\............\RecUDPClient.class
.......\.....\.......\............\UDPSendServerRequest$1.class
.......\.....\.......\............\UDPSendServerRequest$2.class
.......\.....\.......\............\UDPSendServerRequest$StartThread.class
.......\.....\.......\............\UDPSendServerRequest.class
.......\.....\depcache
.......\.....\........\dependencies.txt
.......\build.xml
.......\manifest.mf
.......\nbproject
.......\.........\build-impl.xml
.......\.........\genfiles.properties
.......\.........\private
.......\.........\.......\private.properties
.......\.........\.......\private.xml
.......\.........\.......\profiler
.......\.........\project.properties
.......\.........\project.xml
.......\src
.......\...\mini_project
.......\...\............\PacketReceiver.java
.......\...\............\PacketSender.java
.......\...\............\RecUDPClient.java
.......\...\............\UDPSendServerRequest.java
.......\test