M-209

M-209

Free
A realistic simulator of the original cipher machine with authentic graphics
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3.0.0001 (See all)
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This program enables users to realistically simulate the operation of the M-209 cipher machine, with authentic graphics and rotating wheels. It includes a comprehensive help file, containing the manual, enciphering procedures, and technical details, as well as a picture gallery. The program also features a formatted clipboard and Autotyping function. With this program, users can learn how to use the M-209 and explore its operation.

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