Yes, desktop Linux and Apple gear are the main contenders in our case. I work in a world of relatively small businesses, which among other things means all of

Yes, desktop Linux and Apple gear are the main contenders in our case. I work in a world of relatively small businesses, which among other things means all of our IT equipment tends to be customised to the specific hardware and software needs of each individual using it. We have no "standard desktop" image, nor would it make any sense for us to have one. Right now, in the office where I'm writing this, we have multiple Windows 7 boxes, some Linux gear, both Apple and Android mobile devices, and a variety of specialist kit applicable to our current engagements. Only the Windows 7 boxes are of immediate concern, because of the imminent EOS date combined with each of them running at least one piece of expensive and Windows-only software that we can't trivially replace on the most plausible alternative platforms. So either we keep Windows 7 for a while longer, or we have to at least invest time and potentially significant money in some sort of migration exercise to another package running on another platform in those cases, assuming at least one suitable alternative package is available.