nine distribution sets

1.All contains absolutely everything
2.Developer including everything except games and X
3.X-Developer including everything except games
4.kern-Developer including freebsd programs and documents only for kernel source code
5.X-Kern-Developer Kern-Developer distributions plus the X windows system
6.User including freebsd operating system programs and documents without source code and X
7.X-User User distribution plus X
8.Minimal contains only for core freebsd programes
9.custom Define your own distribution set