Please note that, as far asI can tell, RetroArch is free/libre software, just like QEMU, DOSBox, mupen64plus, Higan, ScummVM, DeSmuME, Wine. However, you are right in the fact that the games played on those are *mostly* non-free (except for a few known games like Flight of the Amazon Queen, Escape from Pong, Drascula: The Vampire Strikes Back, all of which can be installed through Trisquel's default repositories).
The reason for these emulators/simulators/virtualizer to be kept is that one can develop free/libre software to be run on the system/environment being simulated (for virtualizers such as QEMU, which accepts any image of system distribution, it's almost infinite the number of systems that can be tested). You are also right in the fact that we won't recommend any non-(free/libre) software (or game) to be played in these emulators/simulators/virtualizars, and we won't foster any of those non-free (this also includes not helping with anything specific to that non-free software). Personally speaking, I don't use any of the emulators/simulators/virtualizers to run non-free software, because I don't feel the need to, and because I don't want to. I could use those to run free/libre software, but I also rarely do so. :) -- - [[https://libreplanet.org/wiki/User:Adfeno]] - Palestrante e consultor sobre /software/ livre (não confundir com gratis). - "WhatsApp"? Ele não é livre, por isso não uso. Iguais a ele prefiro GNU Ring, ou Tox. Quer outras formas de contato? Adicione o vCard que está no endereço acima aos teus contatos. - Pretende me enviar arquivos .doc, .ppt, .cdr, ou .mp3? OK, eu aceito, mas não repasso. Entrego apenas em formatos favoráveis ao /software/ livre. Favor entrar em contato em caso de dúvida.
