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Qt 5.8.x

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Qt is a comprehensive cross-platform framework and set of development tools that helps you create and build applications and user interfaces for devices. Qt Open Source is available under the GNU Lesser General Public License (LGPL). When developing with Qt Open Source, we stress that you are aware of the terms of the LGPL and your legal obligations. Before you start developing, please make sure your project complies with LGPL and that your company allows usage of open source products. View LGPL FAQ