Il faut lire la page (pour un mec qui poste "il faut apprendre a lire", c'est gonfle de n'avoir rien lu). Voici ce qui est mis:
"If you wish to port one of the many GPL'd Qt-based Unix applications to another operating system using the Qt non-commercial edition, you need to get that application's copyright holders to add an exception to its license. Similarly, if you develop a new application with the Qt non-commercial edition and wish to license it under the GPL you may wish to add such an exception to your license. The Free Software Foundation has provided the following wording for such exceptions:
As a special exception, <name of copyright holder> gives permission to link this program with Qt non-commercial edition, and distribute the resulting executable, without including the source code for the Qt non-commercial edition in the source distribution.
Note that such an exception is not required for code released under other free software licenses like the GNU LGPL and BSD-style licenses."
[^] # Re: Encore un ch'tit effort!
Posté par Anonyme . En réponse à la dépêche Qt/Windows disponible pour une utilisation non-commerciale. Évalué à 0.
"If you wish to port one of the many GPL'd Qt-based Unix applications to another operating system using the Qt non-commercial edition, you need to get that application's copyright holders to add an exception to its license. Similarly, if you develop a new application with the Qt non-commercial edition and wish to license it under the GPL you may wish to add such an exception to your license. The Free Software Foundation has provided the following wording for such exceptions:
As a special exception, <name of copyright holder> gives permission to link this program with Qt non-commercial edition, and distribute the resulting executable, without including the source code for the Qt non-commercial edition in the source distribution.
Note that such an exception is not required for code released under other free software licenses like the GNU LGPL and BSD-style licenses."
http://www.trolltech.com/products/download/freelicense/noncommercia(...)