Virtual Hagelin M-209

Virtual Hagelin M-209 is now live for D-Day’s 80th anniversary. A 3D simulation of the U.S cipher machine in use during World War 2.

No install necessary, just point your browser to https://m209.virtualcolossus.co.uk

Modelled from a CT scan of a real machine by Deutsches Museum, learn how to use it with in-built tutorials and have fun playing with a 1940s cipher machine in your browser!

Try it on Android to place an M-209 on your table at home! (sorry, Apple don't support this feature yet)