Here I am.
AL519 is updatable for free, so you don't need to register to get the updates.
Here I would like to give you a general image of our products.
Autolink series, Maxivideo series: update for free, so no need to register.
All the rest: one-year free update, so need to register in our site maxidas.com.
Later, our users can register their tools in site www.auteltech.com. Right now it is not finished yet.