Kriegsmarine Simulation Update

Enigma M4

A new update on the freeware Enigma Simulator (v5.0) is out! The included versions are extended with the Kriegsmarine M3 (Funkschlussel M), there's a version displaying when the cover is open, and you can now lock the rotors for cryptanalysis and testing.

All together, you can now use three versions: the 3-rotor Wehrmacht and Luftwaffe Enigma, 3-rotor Kriegsmarine M3, and the famous 4-rotor Kriegmarine M4 Enigma cipher machine.

All Enigma Sim versions are fully compatible with original Enigma cipher machines. Dowload the simulation at the Cipher Machines and Cryptology website.