"Serge" <mb0 at km.ru> wrote in message news:hqmot1$rj6$1 at eple.troll.no... > Hello, > > I'm building my QT program on WinXP in Visual Studio 2005 with Windows > SDK 6. > Do i need to upgrage SDK to 7 version so that my program would work on > Windows7? > > Thank you! No.