High Quality Content by WIKIPEDIA articles! The Ware Tetralogy is a series of four science fiction novels by author Rudy Rucker: Software (1982), Wetware (1988), Freeware (1997) and Realware (2000). The first two books both received the Philip K. Dick Award for best novel. The closest to the cyberpunk genre of all his works, the tetralogy explores themes such as rapid technological change, generational differences, and recreational drug use. Software introduces Cobb Anderson as a retired computer scientist who was once tried for treason for figuring out how to give robots artificial intelligence and free will, creating the race of boppers. By 2020, they have created a complex society on the Moon, where the boppers developed because they depend on super-cooled superconducting circuits. In that year, Anderson is a pheezer a freaky geezer, Rucker's depiction of elderly Baby Boomers living in poverty in Florida and terrified because he lacks the money to buy a new artificial heart to replace his failing, secondhand one.