Much as Qt attempts to convince its users otherwise, the core of Qt is LGPL and can be dynamically linked with proprietary apps. SixtyFPS's GPL license has no s

Much as Qt attempts to convince its users otherwise, the core of Qt is LGPL and can be dynamically linked with proprietary apps. SixtyFPS's GPL license has no such option, though the ambassador license may fulfill the same purpose (to some extent, while it lasts).