Plus they&#x27;re open sourcing the previous commercial-only components:<p><pre><code>  Qt Charts
  Qt Data Visualization
  Qt Virtual Keyboard
  QML Profiler
  Clang static analyzer
  Qt Test Integration
  Qt Quick 2D renderer
</code></pre>
Also, they&#x27;re binding to the KDE Qt Free agreement all the editions of Qt, not just the X11 one. This is an important update, especially as Wayland takes off.