Cloning, EEPROM reading/writing;
Suggested carlist:
Opel Astra J
Opel Corsa D
Chevrolet Cruze
Chevrolet Cobalt
ECU virginzing: you need to flash a file from a new ECU and then link it to the vehicle via SPS service;
Syncronization transfer (if the SW versions coincide or if you know that they are compatible);
Second hand ECU preparation (VIN, PIN, etc transfer); Mileage change (with a third party calculator!).