Qt for commercial Use
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Independent Developers
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Hello,
I'm a young developper and i want to build my own sofware. I know thats Qt is under 2 licenses so i want additionnal explanations.
my first question is :- If i build my sofware with QT Open Source Licence, can i sell it ? if yes what are the conditions ? How should I mention that I am using QT ?
My second is : - if i have to buy QT, can i really do whatever i want with the source code ?
Thank you in advance for your reply.
Guillaume
- If i build my sofware with QT Open Source Licence, can i sell it ? if yes what are the conditions ? How should I mention that I am using QT ?
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Hi, and welcome!
@guplasse said in Qt for commercial Use:
- If i build my sofware with QT Open Source Licence, can i sell it ?
Yes, you can.
if yes what are the conditions ?
These are specified by the license. (Note: Some Qt modules are available under both the LGPL and GPL licenses; other modules are only available under the GPL license)
How should I mention that I am using QT ?
2 good places are:
- In your software's documentation
- In an "About" dialog that is popped up by the GUI. (This is often placed under the "Help" menu)
- if i have to buy QT, can i really do whatever i want with the source code ?
Yes, you can.
