It wouldn't matter if we gained the right to accuse them of murder for doing this, as they just don't care what they are accused of. They are out of the jurisdiction of anything we can bring to bear on them anyway, so they are just going to sit there and rake in the money no matter what we do.
I know that this can be hugely irritating if we let it, but there really is nothing we can do to actively stop their abuses. And wasting our time on ineffective measures is just a loss for ourselves, that they ignore completely.
The only way of affecting them at all is through their customers, diminishing their numbers ever so slightly and slowly by more efficiently spreading the news that all of this stuff is freeware... That is the one and only effective measure we can take.
Best regards: dlanor