Would need to link to something to figure out what their hardware is, though, wouldn't you? I'm pretty sure that almost any Linux user would know their hardware, so you would really only need to provide for Windows and Mac users. Even if there's an odd one out among the Linux users, they'd probably learned how to search for things when they need to know them, if they're downloading an emulator.
in a perfect world we would all be piles of sand with no ability to form coherent bodies of body