I have followed the instructions here http://code.jsoftware.com/wiki/Guides/Qt_IDE/Install
The directories /usr/bin /usr/lib/x86_64-linux-gnu/ /usr/share/j/8.05 /etc/j/8.05 appear to have the correct files. I also installed the two libs: sudo apt-get install libqt5websockets5 sudo apt-get install libqt5multimediawidgets5 I ran sudo ijconsole install 'all' Then try running jqt (in /usr/bin/) ./jqt Which open a jqt session (not as root). If I try to open package manager then the following error occurs: "Unable to run Package Manager, as you do not have access to the installation folder." If I run as root then I can open package manager. Am I missing a step? My JVERSION: JVERSION Engine: j805/j64/linux Release: commercial/2016-12-11T08:02:52 Library: 8.05.14 Qt IDE: 1.5.3/5.6.1 Platform: Linux 64 Installer: unknown InstallPath: /usr/share/j/8.05 Contact: www.jsoftware.com ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm