Oh I know that, but given that I was playing on my desktop and my son was playing on my laptop at the same time, I figure I should be paying for 2 copies. The third just happened because my brother didn't want it. I like to support devs who do things I like. I bought a number of games last year that I have not even installed. I purchased them because the devs felt releasing without DRM was the right thing to do. I feel supporting them is the right thing to do. I can't support every dev out there with my purchase, but I will do it for as many as I can.
