$ cat /var/lib/portage/world
app-arch/dpkg
app-arch/file-roller
app-arch/unrar
app-cdr/brasero
app-cdr/cdw
app-editors/gvim
app-editors/sublime-text::x-portage
app-emulation/qemu
app-emulation/virtualbox
app-emulation/wine
app-emulation/winetricks
app-misc/mc
app-portage/eix
app-portage/gentoolkit
app-shells/zsh
app-text/pastebin
dev-lang/python
dev-libs/libxml2
dev-vcs/git
games-server/halflife-steam
gnome-base/gdm
gnome-base/gnome-control-center
gnome-base/gnome-panel
gnome-base/gnome-session
gnome-base/nautilus
gnome-extra/gconf-editor
gnome-extra/gnome-media
gnome-extra/gnome-power-manager
gnome-extra/nautilus-dropbox
gnome-extra/nautilus-open-terminal
gnome-extra/nm-applet
gnome-extra/polkit-gnome
mail-client/thunderbird-bin
media-fonts/terminus-font
media-gfx/eog
media-gfx/gimp
media-gfx/gnome-screenshot
media-gfx/imagemagick
media-gfx/inkscape
media-sound/deadbeef
media-sound/gnome-alsamixer
media-sound/pulseaudio
media-video/gnome-mplayer
media-video/mplayer
media-video/openshot
media-video/x264-encoder
net-im/pidgin
net-im/skype
net-misc/dropbox
net-misc/networkmanager
net-misc/teamviewer
net-p2p/transmission
net-wireless/gnome-bluetooth
sci-geosciences/googleearth
sys-apps/entropy
sys-apps/fakeroot
sys-boot/grub
sys-boot/unetbootin
sys-fs/reiserfsprogs
sys-kernel/genkernel
sys-kernel/linux-firmware
sys-process/htop
virtual/linux-sources
www-client/chromium
www-client/firefox
www-plugins/adobe-flash
x11-apps/xdm
x11-apps/xfontsel
x11-base/xorg-drivers
x11-base/xorg-server
x11-base/xorg-x11
x11-drivers/xf86-video-ati
x11-libs/libdrm
x11-libs/motif
x11-misc/slim
x11-terms/gnome-terminal
x11-terms/xterm
x11-themes/gdm-themes
x11-themes/gnome-icon-theme
x11-themes/gtk-engines-aurora
x11-themes/gtk-engines-clearlooks
x11-themes/gtk-engines-murrine
x11-themes/gtk-engines-rezlooks
x11-themes/gtk-engines-ubuntulooks
x11-themes/murrine-themes
x11-wm/openbox
x11-wm/twm