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authorLars Knoll <lars.knoll@nokia.com>2009-03-23 09:18:55 (GMT)
committerSimon Hausmann <simon.hausmann@nokia.com>2009-03-23 09:18:55 (GMT)
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Long live Qt 4.5!
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*!
+ \page opensourceedition.html
+
+ \title Open Source Versions of Qt
+ \ingroup licensing
+ \brief Information about the license and features of the Open Source Edition.
+
+ Free (or open source) software is software that comes with a license
+ that gives users certain rights. In particular the right to use the
+ software, to modify it, to obtain its source, and to pass it on (under
+ the same terms). Notice that the term "free" is about rights, not
+ money. The Free Software Foundation (creators of the GNU GPL) speaks
+ of free in this context as in "free speech", not as in "no cost".
+
+ Qt Software supports the free software concept by providing the Qt Open Source
+ Edition, which is licensed under the \l{GNU General Public License (GPL)}
+ (version 3) and the \l{GNU Lesser General Public License (LGPL)} (version 2.1).
+ You can use this edition of Qt to create and distribute software with licenses
+ that are compatible to these free software licenses.
+
+ The support of open source with the Open Source Versions of Qt has enabled large
+ successful software projects like KDE to thrive, with thousands of developers
+ around the world using open source versions of Qt at no cost to themselves. With
+ the release of Qt 4, open source versions of Qt became available for Unix/X11,
+ Mac OS X, and Windows platforms.
+
+ The Open Source Edition can be downloaded from the \l{Downloads}{Qt website}.
+
+ Please refer to the online \l{License FAQ} for answers to frequently asked
+ questions on open source licensing and its implications.
+
+ More information on Free and Open Source software is available online:
+
+ \list
+ \o GNU GPL: \l http://www.gnu.org/.
+ \o Open Source licensing: \l http://www.opensource.org/.
+ \endlist
+
+ See \l{Licensing Information} for a collection of documents about licenses
+ used in Qt.
+
+ Information about Qt Commercial License Agreements is available
+ in the \l{Qt Licensing Overview} on the Qt website or by email
+ from \l{mailto:qt-sales@nokia.com}{qt-sales@nokia.com}.
+
+ If you are in doubt what edition of Qt is right for your project,
+ please contact
+ \l{mailto:qt-info@nokia.com}{qt-info@nokia.com}.
+
+*/