I haven't tested it but I believe there is a "gtk" package in vcpkg that can be used. Windows support should still work fine, but improving the experience there

I haven't tested it but I believe there is a "gtk" package in vcpkg that can be used. Windows support should still work fine, but improving the experience there has never really been a priority simply because of lack of developer interest. Unlike Qt, there is no company behind it, it's open source managed by a non-profit and anyone can work on it. Right now there are only ~2 developers contributing full-time and they work for Red Hat. So unless someone else wants to hire developers to work on it, that's who is calling the shots and they are going to focus on their platform. I also don't really appreciate being called a "fanboy" by the GP. I use Qt as well and I don't favor any framework over another. I'm sticking to the facts here: GTK supports building apps any way you want, not just in the GNOME style. Maybe the problem is that the apps you tried happen to all be GNOME-styled apps. That's a choice that the app developers have to make consciously and has nothing to do with GTK. If there is something else you mean by "locked into GNOME" then please elaborate, because I am having trouble understanding what you're referring to.