Hello friend,

Thanks for your ordered Launch x431 diagun2.

Launch x431 diagun2 is old  verson,not support , not support  register and download software online.

If you like machine, we suggest  you buy Launch x431 V, Launch x431 pro,Launch x431 PADII and Launch x431 pro3.

If you have any question, Please feel free to contact us. thank you.

Skype:kingdiag/ keelyzhang