Shard of Alderaan
this computer slicing program was known to be capable of defeating the security measures of almost any Imperial scandoc. It was created by the Alliance agent known as "Never Die," but was stolen by pirates who worked for Begas Tok. Tok then arranged to auction off the computer program to the highest bidder. He set up an elaborate auction aboard the luxury sail barge Dune Princess, and invited representatives of the Alliance and the Empire, as well as independent interests. Unfortunately for Tok, the sail barge was beset by a sandstorm, and in the resulting confusion, Tok lost the datapad containing the program. It's exact whereabouts were never discovered.