it's quite some time I wonder about single site, multi site and developer licenses for plugins - for example.
The question is: when the programmer and the marketer set the single site license, the same plugin won't install on more than one site - meaning that the code itself autoblocks the subsequent installations? Or is it something based on the trust between the creator and the customer?
And the developer license means that the customer can open the code and change it as he prefers?
Thanks for help in advance,