# 491New Releases - Qt 6.4 Beta 4 has been released. It is available from the online installer. - Qt Design Studio 3.6.0 has been released:https://www.qt.io/blog/qt-design-studio-3.6-released - VxWorks support for Qt 5.15.10 has been released:https://www.qt.io/blog/vxworks-for-qt-5.15.10-released Other News - Qt 5.15.6 has been added to the Qt 5.15 opensource repositories. Posted by Jon Trulson Tags: Qt