I'm surprised that nobody talks about wxWidgets! https://www.wxwidgets.org/ https://www.wxwidgets.org/ It's what I use for my app "Coollector Movie Database"

I'm surprised that nobody talks about wxWidgets! https://www.wxwidgets.org/ https://www.wxwidgets.org/ It's what I use for my app "Coollector Movie Database" and I'm very happy with it. Ok, it's C++, but you get a super fast app, and there's no licensing issue contrary to Qt (it's completely free even for commercial apps). I recommend!