Does anyone know how one would turn your excel workbook into a
standaloneapplication that would work on any machine (pc) and also be secure
against anyone accessing your code? I have a trading program that i wish to
turn into a business but as it has taken me years of work i am worried that
someone will be able to break into excel and see how it works which would be
a disaster.

Any thoughts/help/pointers much appreciated.

Kind regards, Mark