1. First Step, install CAT Caterpillar ET Software: ET_2010A_v1.0, wait until Status is complete.
2. Second Step, Open Caterpillar ET through shortcut on Desktop or Start Menu/ All Program, double click on Electronic Technician.
After Software opened, will showing a Message Box as below;
NOTE: Software is Not Licensed, then Click YES..
Yap, I have Software to Generate License Key, Full Service Dealer ET
Please comment your License Code, I will give you License Key to activate your Electronic Technician Software.