HOW to use KESS V2 5.017 ?

KESS V2 5.017 Firmware Support Online For Cars & Trucks No Token Limited:
Kess V2 5.017 Features:

1. Check of the battery voltage in real-time
2. Full Recovery function in case of problems
3. Automatic correction of the Checksum, (where available)
4. Boot-Loader mode supported
5. Management of the programming counters
6. ScanTool function to remove DTC
7. Several options of reading/writing speed
8. Option to write full file/section of the map
9. Full integration with ECM Titanium,which means it can work with ECM Titanium perfectly