1bin 2install 3kern 4lib 5misc 6pkg 7port-acorn26 8port-acorn32 9port-algor 10port-alpha 11port-amd64 12port-amiga 13port-amigappc 14port-arc 15port-arm 16port-atari 17port-bebox 18port-cats 19port-cesfic 20port-cobalt 21port-dreamcast 22port-emips 23port-evbarm 24port-evbmips 25port-evbppc 26port-evbsh3 27port-hp300 28port-hp700 29port-hpcarm 30port-hpcmips 31port-hpcsh 32port-hppa 33port-i386 34port-ia64 35port-ibmnws 36port-iyonix 37port-luna68k 38port-m68k 39port-mac68k 40port-macppc 41port-mips 42port-mipsco 43port-mmeye 44port-mvme68k 45port-mvmeppc 46port-netwinder 47port-news68k 48port-newsmips 49port-next68k 50port-ofppc 51port-pmax 52port-powerpc 53port-prep 54port-sandpoint 55port-sbmips 56port-sgimips 57port-sh3 58port-shark 59port-sparc 60port-sparc64 61port-sun2 62port-sun3 63port-vax 64port-x68k 65port-xen 66port-zaurus 67security 68standards 69toolchain 70xsrc 71y2k 72