Well, they do have a download for Linux. But it is unsupported. It needs to either be supported or open source so we can self-support (like we do for so much other stuff). So, clearly, I am not in their intended market. So, clearly, they don't expect money from me. So, how can they make a valid legal case that me not paying them means they are losing any money (that I have deprived them of anything). FYI, I do pay for my music that has a cost attached, like at Magnatune.