gajim, emesene,
exaile, foobnix, quod libet, sonata (mpd frontend),
mirage, comix (mcomix),
zim, keepnote, cherrytree, rednotebook,
scribes (snaked),
typetrainer,
guake, sunflower, naufrago, radiotray,
uzbl, gpodder, pybookreader, tucan, ix, pitivi, openshot, kupfer, miro, volti
virt-manager, gaphor