Way back, I remember attending a User Group meeting in Germany in the 1980's and a guy giving me a floppy that I should "check out". If I remember correctly, it was a program called "Virus Generator" and gave you a nice screen with clickable boxes for 6 or 8 (cant remember now) popular viruses that you could write to the floppy in DF0. The idea being that you could infect a disk and pass it on...
I wonder who came up with that program. Anyone else come across it?