You can play with Xenix on 8086 here: https://www.pcjs.org/software/pcx86/sys/unix/sco/xenix/086/2...
Click in the window and hit <enter> when you see the word "Boot".
Click in the window and hit <enter> when you see the word "Boot".
Then, within xenix, do: dosls /dev/fd096 and you can see what's on the floppy. There's other dos* commands that do what you would imagine they do, like doscat, doscp, etc.
Can't find the password for xenix though