OpenWindows was included in later releases of the SunOS 4 and Solaris operating systems, until its removal in Solaris 9 in favor of Common Desktop Environment (CDE) and GNOME 2.0.
OpenWindows включалась в поздние версии операционной системы SunOS и Solaris до тех пор, пока не была заменена на CDE и GNOME 2.0 в Solaris 9.