HistoryPodcast 77 - The Enigma Machine
Much more information at the new site: historyonair.com
First Code Broken on 2/20/2006. Here is what it said.Second Code Broken on 3/7/2006. Here is what it said.
Downloadable Enigma Software
Make a paper Enigma Machine
Macromedia Flash Representation of a Engima Device
History of Solving the Enigma Machine