Linuxfoundation.org
Sugarlabs.org
Edubuntu.org
Fosdem.org
Huihoo.com
Ubuntu-gr.org
Linuxpk.com
Softpanorama.org
Molinux.info
Gnu.org
Kde.org
Freedesktop.org
Fsf.org
Xen.org
Openssh.com
X.org
Kde-apps.org
Librecad.org
Linuxcnc.org
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Irssi.org
Tux.org
Hylafax.org
Konqueror.org
Xensource.com
Calligra-suite.org
Navit-project.org
Netsurf-browser.org
Qcad.org
Ubuntu.com
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Virtualbox.org
Osdir.com
Gnome.org
Distrowatch.com
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Kernel.org
Freshmeat.net
Nuxified.org
Linuxforum.net
Thaiopensource.org
Rpmseek.com
Opensistemas.com
Polishlinux.org
Dyne.org
Xfree86.org
Fluxbox.org