"Platini 2018" could be a naming convention used by third-party sites to bundle malware or "cracked" diagnostic software that can harm your computer.
While the exact "Platini" branded software is not widely documented in standard automotive manuals, "Charging System" typically refers to the network of components that keep a vehicle's battery charged and power its electrical systems. Understanding the Vehicle Charging System
Stores electrical energy used to start the vehicle.
If you are a mechanic looking for specific "Platini" brand firmware or diagnostic databases, it is highly recommended to seek these through official manufacturer portals or established professional diagnostic service providers. The ultimate guide to EV charging software - ChargeLab