app-admin

dev-util

net-print

app-antivirus

games-emulation

net-wireless

app-benchmarks

games-fps

sci-geosciences

app-cdr

games-misc

sci-libs

app-crypt

games-rpg

sci-mathematics

app-doc

gnome-extra

sci-physics

app-emulation

kde-misc

sci-visualization

app-eselect

mail-mta

sys-apps

app-i18n

media-gfx

sys-auth

app-laptop

media-libs

sys-block

app-misc

media-sound

sys-fs

app-office

media-tv

sys-libs

app-pda

media-video

sys-power

app-text

net-analyzer

www-apache

dev-cpp

net-firewall

www-servers

dev-db

net-fs

x11-libs

dev-go

net-im

x11-misc

dev-haskell

net-irc

x11-plugins

dev-java

net-libs

x11-themes

dev-lang

net-mail

x11-wm

dev-libs

net-misc

xfce-extra

dev-python

net-p2p