You can run even older software. Heck, you could probably run stuff from the 3.x era, if you installed Win10 as a 32-bit OS. This is related to how x86 CPUs d

You can run even older software. Heck, you could probably run stuff from the 3.x era, if you installed Win10 as a 32-bit OS. This is related to how x86 CPUs do 64-bit btw, not the OS itself.