Shutdown Archive web server
X.Org Foundation: www.x.org
Window Managers for X: www.xwinman.org
GNOME: www.gnome.org
KDE: www.kde.org
NoMachine: www.nomachine.com
FreeNX: freenx.berlios.de
Cygwin: www.cygwin.com
IGEL: www.igel.com