AmiBroker is not available for free anywhere in the world.

Tomasz Janeczko, developer and brain behind AmiBroker, has once said about such activities : "If somebody is stupid enough to risk security of his own computer and his bank account / credit card numbers by using software coming from fake sites most often infected by keyloggers, then he/she is asking him/herself for problems."

List of official AmiBroker Resellers is added on AmiBroker website here. He further added : "This is the complete list of companies that are authorized by us to offer AmiBroker licenses to their clients. No-one except listed companies is allowed to re-sell AmiBroker licenses. Only legal licensees are entitled to get support and updates."