How To Purchase

All purchases can be made by clicking the "Buy Now" button next to each app. All purchases are made through PayPal. Once a payment has been made, you will receive an email within 24 hours (typically within 12) containing instructions for downloading.

SFIC A2 Calculator
        A Windows clone of A2Calc! Actually, it's the other way around as this version was developed well before the iOS version. All of the features found in A2Calc can be found with the Windows version, including Randomize and Control Finder. All systems can be saved and printed (please note there is no encryption unlike saved systems in the iOS version). Pin a single cylinder with up to two change keys and one master key.        


Ohm's Law Calc
        A straight forward Ohm's law calculator. Input any two values of either Energy, Power, Current, and Resistance and the calculator will output the remaining two values.        

Biaxial Book
        The MedecoŽ Code Book in digital form. Either input a code to convert to the bitting with angles or do a reverse lookup by inputting the angles and bitting to convert to the code.