Is it (almost) legal to download a BIOS of old PCs (like the 5150,5160,5170), that aren't available anymore? Like to use in emulation of those old systems? Or are we forced to take free alternatives (like the Bochs BIOS)?
I believe the copyright is valid for ~30 years as far as I've heard? So that means only the 5150 is legal to download, if at all?