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Under what license are programs released that use the free Qt?
Under what license are programs released that use the free Qt?
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Most Qt modules are licensed under the LGPL, ie. you can use it in your software as a dynamic library, while your software may have any other license.
But there are some modules that are licensed under the GPL, if you use them, then the choice of license for your software is limited by the GPL.
I found this link: https://www1.qt.io/licensing-comparison/
But it seems to me somehow truncated, so I recommend looking at the documentation for each module used for a description of its licensing.
In addition, some things in Qt come only under a commercial license (see the asterisks on the link).
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