Qt 5.15
https://doc.qt.io/qt-5/index.html
Qt 5.15. Qt is a full development framework with tools designed to streamline the creation of applications and user interfaces for desktop, embedded, and mobile platforms.
What's New in Qt 5 | Qt 5.15
https://doc.qt.io/qt-5/qt5-intro.html
Qt 5 is highly compatible with Qt 4. It is possible for developers of Qt 4 Cross-platform portability is made simpler in Qt 5, thanks to the new modularized codebase consisting of the essential and add-on...
Releases · qt/qt5 · GitHub
https://github.com/qt/qt5/releases
Qt5 super module. Contribute to qt/qt5 development by creating an account on GitHub.
Qt5 Cadaques — Qt5 Cadaques Book vmaster
https://qmlbook.github.io/
Because Qt5 is awesome! Why Cadaques? The entire collection of chapters covering Qt5 programming, written by Jürgen Bocklage-Ryannel and Johan Thelin, is available here.
Qt (software) - Wikipedia
https://en.wikipedia.org/wiki/Qt_(software)
Qt (pronounced "cute") is a widget toolkit for creating graphical user interfaces as well as cross-platform applications that run on various software and hardware platforms such as Linux, Windows, macOS...
Qt-5.15.2
http://linuxfromscratch.org/blfs/view/svn/x/qt5.html
Qt5 is a cross-platform application framework that is widely used for developing application software with a graphical user interface (GUI) (in which cases Qt5 is classified as a widget toolkit)...
Qt5 Download (RPM, TGZ, TXZ)
https://pkgs.org/download/qt5
Download qt5 packages for CentOS, Fedora, FreeBSD, NetBSD, Slackware. Qt5 Download for Linux (rpm, tgz, txz).
This chapter is an introduction to the Qt5 toolkit; it shows how to install...
https://zetcode.com/gui/qt5/introduction/
In this part of the Qt5 tutorial, we will introduce the Qt5 library. We will install the Qt5 library and create our first small Qt5 application. Qt was initially developed by Trolltech, a Norwegian software...
Qt5 Tutorial Hello World - 2020
https://www.bogotobogo.com/Qt/Qt5_TutorialHelloWorld.php
According to qt-project.org, Qt Quick is now in the center of Qt. For changes in Qt5, please visit On This Tutorial. Since the documentation and manuals of Qt (including the ones from the Qt...
qt5ct download | SourceForge.net
https://sourceforge.net/projects/qt5ct/
Free. Linux. This program allows users to configure Qt5 settings (theme, font, icons, etc.) under DE/WM without Qt integration.