Uwe I love you and I love a level of your knowledge, it is amazing, but never never I can understand what do you want to tell us. Please share with us your unlimited knowledge. Write something useful. Write to us step by step, how to install qwt in QT Creator. We know, that You can do that. We will be greatful.

I have newest Qt Creator, QWT, Windows 7. I open with Qt Creator qwt.pro, change project location in .pri file. I get lib folder with .dll and .a and what should I do now