Doctor Norton, an unspeakably lecherous old doctor, personifies the Symantec Norton AntiVirus software. His appearance as a Japanese ghost (the whisp of smoke style tail end instead of legs) is a reference to the Norton Ghost system recovery tool. Norton's role in Troubled Windows is that of the perverted old man, whose biggest wish is to see young women naked. He is known to invite the OS-tans in for inspections even when they're fully healthy to satisfy his lecherous passions. His perversion also extends to selling pornographic magazines of the OS-tans in some rather ripe positions. His sexual orientation is indetarminable, due to his secret fetish for Bill Gates, the likes of which should not be explored much further. Norton does it for the purpose of satisfying his stereotypical, perverted desires and making himself some cash.