This is a deep blue disk with a silver dust cover. It has a professional label that I, once again, would think was upside down based on the way I always label things, which probably means that I labeled my disks the wrong way up the whole time floppy disk storage was a thing.
I'm not sorry at all.
The disk reads SMITH CORONA
PWP Utility Disk
PWP 145, PWP 58D
USA
See Owners Manual for Instructions
Sadly there's nothing interesting here. I don't know what the files are or what they do, but this was part of somebody trying to install something, and now it will never happen. This disk is redundant.