LessEdit is a WYSIWYG Markdown editor written in C++ using the Qt Framework. It is based on the Sundown parser and Qt's WebKit rendering engine.
Markdown is copyright (c) 2003-2004 John Gruber http://daringfireball.net/. All rights reserved.
Sundown is based on the original Upskirt parser by Natacha Porté, with many additions by Vicent Marti (@tanoku) and contributions from the following authors:
Ben Noordhuis, Bruno Michel, Joseph Koshy, Krzysztof Kowalczyk,
Samuel Bronson, Shuhei Tanuma
https://github.com/vmg/sundown
Qt is (c) 2008-2011 Nokia Corporation and/or its subsidiaries and is used under the GNU LGPL version 2.1 license.
WebKit is licensed under the GNU Library General Public License.
Tidy was written by Dave Raggett dsr@w3.org, and is now maintained and developed by the Tidy team at http://tidy.sourceforge.net/. It is released under the MIT Licence.
Copyright (c) 2009 Lorenzo Bettini http://www.lorenzobettini.it
Icon design based on original artwork by psdGraphics. http://www.psdgraphics.com
Permission to use, copy, modify, and distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.