Qt

Qt is a cross-platform library for developing programs with a graphic interface. With Qt, we can create desktop, embedded and mobile applications, mainly using the C++ language.

When do we use Qt?

A widely used tool to create multiplatform programs.

We use Qt to build multiplatform desktop applications. It's a long-lived and steady project that allows you to create programs with a native look and feel while maintaining a single code base. In this way, we can create desktop applications for the most common platforms, Apple, Windows and even Linux distributions