FC200 ECU Programmer V220.127.116.11 free update on 18-08-2021.
Download the above link.
Install on a computer
Connect FC200 ECU Programmer to the computer
Own the newest version of software and you can select 4200 ECUs as you like to do ECU/EGS clone etc.
FC200 ECU Programmer Tech Support: https://www.cgdishop.com/