The great M$ OSes seem to be missing from this list
Every computer I have ever bought has been bricked because the M$ OS no longer runs on it. I have three computers that are not connected to the Internet - one runs Windows XP Pro, and two run Windows 7 Pro - each running because they have software that would not run on the "new" shiny OS. I'm getting ready to add to that threesome because I have some Windows 10 apps that will not run on windows 11. And I also have an old desktop that runs windows 95. why don't I run VMs you ask? Because of the security risks. I thought If I protected them with a firewall at the perimeter they would be safe - no, there is always someone who has thought of that!!!!LOL Anyone with alternative ideas - please post and let me know what the alternatives are.