

Yes, though I think the exception is (some?) ARM based PCs don’t run UEFI, in which ARM in general doesn’t have a universal standard for booting which adds complexity to it. Perhaps that’s already changed though, I haven’t kept up too well in the ARM space.
Not sure if maybe the Walmart self checkout terminals aren’t x86 machines, perhaps they’re ARM or another embedded type of system.


I don’t even think you’d use it in a script, it comes up with a dialog box, it’s basically the “about” pop up for Windows
Surely there is a text/CLI based one likely, but I don’t think winver has a mode for that