I was seeing few YouTube videos in which people where demonstrating the installation procedure for modified Raspbian image on orange pi pc. I could also see the icons of pre-installed mathematica on them (although I couldn't see them open it).
Now, from what I know Raspbian has a few licensed software packages such as Minecraft and mathematica which are only allowed to run on a raspberry pi for non-commercial usage (which is the reason why raspbian for pc and mac doesn't have them). I wonder why usage of rasbian and hence Mathematica on non licensed devices is not questioned by anyone.
Is this legal? or am I missing some agreements. I have an orange pi and would like to clear things up before I use raspbian (although 2 years old and not updated) and hence Mathematica that comes pre-installed in it.