From the dot: “Trolltech announced today that they will release a GPL version of Qt/Mac on June 23rd at the Apple’s World Wide Developer Conference in San Francisco taking their successful dual licensing strategy for Qt/X11 to the Mac. Also the upcoming Qt Script for Applications (QSA), Trolltech’s scripting toolkit for Qt-based applications, will be available under a dual license on Mac OS X.
Sam Magnuson from Trolltech already got much of KDE building on Qt/Mac a while ago (screenshots showing Konqueror,
Kontact, Games and KOffice). The new license now offered allows to distribute binary builds of KDE for Qt/Mac soon.” KDE aside, this will help many other developers to deliver multi-platform apps.