app-admin/sudo
app-admin/sysklogd
app-editors/gedit
app-editors/hexedit
app-editors/nano
app-misc/jq
app-misc/mc
app-office/libreoffice
app-portage/eix
app-portage/gentoolkit
app-portage/pfl
app-text/ding
app-text/dos2unix
app-text/evince
app-text/odt2txt
app-text/tree
dev-debug/gdb
dev-debug/strace
dev-python/pip
dev-util/cppcheck
dev-util/meld
dev-util/zcbuild
dev-vcs/git
gnome-base/gvfs[mtp,nfs]
media-fonts/font-misc-misc
media-gfx/geeqie[exif]
media-gfx/gimp
media-gfx/graphviz
media-plugins/gst-plugins-meta[X,mp3,mpeg,ogg,theora]
media-plugins/gst-plugins-a52dec
media-plugins/gst-plugins-faad
media-plugins/gst-plugins-flac
media-plugins/gst-plugins-lame
media-plugins/gst-plugins-libav
media-plugins/gst-plugins-openh264
media-sound/audacity[alsa]
media-sound/mixxx

media-sound/lmms[pulseaudio?
]

media-video/mplayer[pulseaudio?
]
net-analyzer/fping
net-analyzer/net-snmp
net-analyzer/nmap
net-analyzer/tcpdump
net-analyzer/traceroute
net-analyzer/wireshark
net-dns/bind-tools
net-fs/nfs-utils
net-misc/x11-ssh-askpass
sys-apps/mlocate
sys-apps/pciutils
sys-apps/usbutils
sys-block/gparted
sys-fs/cryptsetup
sys-fs/dosfstools
sys-fs/jmtpfs
sys-fs/xfsprogs
sys-kernel/gentoo-sources
sys-libs/gpm
sys-process/lsof
sci-visualization/gnuplot
www-client/links
x11-apps/xhost
x11-apps/xmessage
x11-apps/xmodmap
x11-apps/xrandr
x11-base/xorg-server
x11-terms/rxvt-unicode
x11-terms/xterm
x11-themes/gnome-themes-standard
x11-themes/tango-icon-theme
virtual/cron
||
      ( mail-client/thunderbird[pulseaudio?
] mail-client/thunderbird-bin[pulseaudio?
] )

net-analyzer/netcat
||
      ( net-misc/chrony net-misc/ntp )

||
      ( www-client/firefox[pulseaudio?
] www-client/firefox-bin[pulseaudio?
] )

games?
      ( games-action/armagetronad games-action/chromium-bsu games-arcade/alienwave games-board/aisleriot games-misc/wyel-sdl )

grub?
      ( sys-boot/grub sys-boot/os-prober )

kerberos?
      ( sys-auth/pambase[pam_krb5] virtual/krb5 )

pulseaudio?
      ( media-sound/paprefs media-sound/pulsemixer media-sound/pavumeter )

xdm?
      ( x11-misc/slim )

xfce?
      ( xfce-base/xfce4-meta xfce-extra/xfce4-cpugraph-plugin xfce-extra/xfce4-screenshooter xfce-extra/xfce4-whiskermenu-plugin )