XML Copy Editor is free software released under the GNU
General Public License.
Many thanks are due to Tim van Niekerk, Matt Smigielski,
David Scholl, Jan Merka, Marcus Bingenheimer, Roberto
Rosselli Del Turco, Ken Zalewski, C.J. Meidlinger,
Thomas Zajic, Viliam Búr, David Håsäther, François
Badier, Thomas Wenzel and Roger Sperberg.