File list (Check if you may need any files):
24ICW1A
.......\ping_client
.......\...........\Mirf.cpp
.......\...........\Mirf.h
.......\...........\MirfHardwareSpiDriver.cpp
.......\...........\MirfHardwareSpiDriver.h
.......\...........\MirfSpiDriver.cpp
.......\...........\MirfSpiDriver.h
.......\...........\nRF24L01.h
.......\...........\ping_client.ino
.......\ping_server
.......\...........\Mirf.cpp
.......\...........\Mirf.h
.......\...........\MirfHardwareSpiDriver.cpp
.......\...........\MirfHardwareSpiDriver.h
.......\...........\MirfSpiDriver.cpp
.......\...........\MirfSpiDriver.h
.......\...........\nRF24L01.h
.......\...........\ping_server.ino