# About QT
This program uses Qt version 5.9.7
Qt is a C++ toolkit for cross-platform application Developement
Qt provides single-soource portabilty acress all major desktop operating systems.It is also available from embedded and mobile operating systems.
Qt is available under three differnt licenseing optoins designed to accomodate the needs of our users.
Qt licensed under our commercial license agreement is appropriate for Developement of proprietary/commercial software where you do not want to share any source code with third parties or otherwise cannot comply with the terms of GNU LGPL version 3.
Qt licensed under the GNU LGPL version 3 is appropriate for developement of QT application provided you can comply with terms and conditions of the GNU LGPL version 3.
Please see Qt license for an overview of QT licensing.
Copyright (C) 2018 The Qt Company Ltd and other contributors
Qt and Qt logo are trademarks of the Qt Company Ltd
Qt is Qt company Ltd product develop as an open source project. See QT for more information.