# QQWing Sudoku

QQwing is software for generating and solving Sudoku puzzles.

 - Website: [qqwing.com](http://qqwing.com/)
 - [About QQWing](http://qqwing.com/about.html)
 - [Build instructions](http://qqwing.com/build.html)
 - [Downloads](http://qqwing.com/download.html)
 - [Play Sudoku online](http://qqwing.com/)
 - [Generate Sudoku online](http://qqwing.com/generate.html)
 - [Solve Sudoku online](http://qqwing.com/solve.html)
 - [Command line documentation](http://qqwing.com/instructions.html)

Copyright (C) 2006-2014 Stephen Ostermiller

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.