The BSD Daemon, nicknamed Beastie, is the generic mascot of BSD operating systems. The BSD Daemon is named after software daemons, a class of long-running computer programs in Unix-like operating systems—which, through a play on words, takes the cartoon shape of a demon. The BSD Daemon's nickname Beastie is a slurred phonetic pronunciation of BSD. Beastie customarily carries a trident to symbolize a software daemon's forking of processes. The FreeBSD web site has noted Evi Nemeth's 1988 remarks about cultural-historical daemons in the Unix System Administration Handbook: "The ancient Greeks' concept of a 'personal daemon' was similar to the modern concept of a 'guardian angel' ... As a rule, UNIX systems seem to be infested with both daemons and demons." Copyright The copyright on the official BSD Daemon images is owned by Marshall Kirk McKusick, a very early BSD developer who worked with Bill Joy. McKusick has freely licensed the mascot for individual "personal use within the bounds of good taste (an example of bad taste was a picture of the BSD Daemon blowtorching a Solaris logo)." Any use requires both a copyright notice and attribution. Reproduction of the daemon in quantity, such as on T-shirts and CDROMs, requires advance permission from McKusick, who restricts its use to implementations having to do with BSD and not as a company logo, although companies with BSD-based products such as Scotgold and Wind River Systems have obtained this kind of permission. McKusick said that, during the early 1990s, "I almost lost the daemon to a certain large company because I failed to show due diligence in protecting it. So, I've taken due diligence seriously since then." McKusick explained: I prefer that the BSD Daemon be used in the context of BSD software. That is the reason that I carefully control my copyright of the BSD Daemon image to ensure that the image is not used inappropriately. I have agreed to allow the small image to appear on Wikipedia but not the larger ones. It is also why I am not going to put a Creative Commons copyright on it. History The BSD Daemon was first drawn in 1976 by comic artist Phil Foglio. Developer Mike O'Brien, who was working as a bonded locksmith at the time, opened a wall safe in Foglio's Chicago apartment after a roommate had "split town" without leaving the combination. In return Foglio agreed to draw T-shirt artwork for