15. The method of claim 1 further comprising the step of displaying at least one of the first corresponding instructions of the source program in the ladder-based language as a ladder diagram on a display device in communication with the computer system.
15. The method of claim 1 further comprising the step of displaying at least one of the first corresponding instructions of the source program in the ladder-based language as a ladder diagram on a display device in communication with the computer system. 16. The method of claim 15 further comprising the step of displaying at least one of the one or more instructions of the source program in the high-level text-based language as text on the display device.