It was so prolific that a lot of software at the time came with a cardboard cutout with the keyboard shortcuts printed on it. Most were long and not very wide s

It was so prolific that a lot of software at the time came with a cardboard cutout with the keyboard shortcuts printed on it. Most were long and not very wide so they would fit on your keyboard above the function keys. Fancier ones even had cutouts so it rested over the keys and effectively relabeled them.