A4Calc - SFIC Calculator 1.1
A4 Small Format Interchangeable Core Calculator
(sister app of A2Calc)
---Programmed by a Locksmith, for Locksmiths---
Automatically calculates the pinning chart for A4 SFIC. Built for 6 or 7 pin systems, however, less can be achieved by using a decimal to erase a chamber.
Minimum of a control and master key are required to make a chart. Additional change key available for all devices; 2 change keys available for 4" screen...