Command line tool
Udpcast can be invoked from the commandline of a running Unix system, in order to copy files, or inactive partition images.
udp-sender -f outfile
Starts the sender program. The program waits for connections from the receivers. As soon as a key is pressed on either one of the receivers or on one of the senders, the data transfer will start.
udp-receiver -f outfile
Starts the receiver program. It automatically locates (via broadcast) any sender on the local net, and connects to it.