I will always remember the nights I spent reading Norton books to write my first (and only) TSR (Terminate and State Resident) program: Upon detecting a floppy

I will always remember the nights I spent reading Norton books to write my first (and only) TSR (Terminate and State Resident) program: Upon detecting a floppy disk inserted in A: or B: it would ask for a password before granting access. Ahh, I am getting old.