Roberto Teixeira escreveu: > Errado. A Qt existe em duas vers�es: a -free e a comercial. A free pode ser > licensiada sob GPL, permitindo que voc� fa�a um software comercial se assim > desejar sem pagar licen�a nenhuma. Quanto ao ambiente Windows, pode-se usar a > Qt livre tamb�m l� com o ambiente cygwin. Existe um projeto que porta o KDE > para Windows e j� o fez at� a vers�o 2.0 IIRC.
Obrigado pelo esclarecimento mas ent�o n�o entendi nada. O que li no site da Trolltech (em http://www.trolltech.com/developer/faqs/general.html?cr=1#Q7) diz: ------------------- What kind of licenses exist for Qt? The Qt toolkit is available under two different licenses: The Professional and Enterprise Editions for commercial use on all platforms, and the Free Edition for developing free/open source software for the X11 platform. What are the differences between the Professional/Enterprise Editions and Free Edition of Qt? You may write commercial/proprietary/non-free software only if you have purchased the Professional or Enterprise Edition. The library itself is the same. With the commercial editions, you also get technical support and upgrades. Qt for Microsoft Windows and Qt for Mac OS X are only available as Professional and Enterprise Editions. Can we use the Free Edition while developing our non-free application and then purchase commercial licenses when we start to sell it? No. The Free Edition license applies to the development phase - anything developed without Professional or Enterprise Edition licenses must be released as free/open source software. Can I charge for my application? If you have a Professional or Enterprise Edition license: Yes, of course. If you use the Free Edition your software must be freely redistributable and you must include the source. The Free Edition is intended for free software. We realize that CD-ROMs cost money to produce, for example, so you may charge a copying fee. ----------------------------- Assinantes em 06/07/2002: 2219 Mensagens recebidas desde 07/01/1999: 174089 Historico e [des]cadastramento: http://linux-br.conectiva.com.br Assuntos administrativos e problemas com a lista: mailto:[EMAIL PROTECTED]
