Enigma Encryptor Pro 1.0 What really makes this encryption effective is that like the real life machine, the wheels rotate either to the left or right after each character. So the relationship between each character shifts constantly.

Enigma Enciphering Machine 1.0 Here is the concept behind this representation of the Enigma Machine: The program uses virtual "wheels" that contain all of the printable characters on the keyboard. Think of the first wheel as the keyboard you are typing on.

Firing Snake for MS-DOS 1.01 Assembler source code of a very simple game, use the arrow keys to control the red snake. Pressing Up, Down, Left or Right will make the snake go in that direction. Hold Alt to speed up. Press Ctrl to fire. Esc will quit and exit anytime.