I am trying to add xscreensaver manually. I did a yum install xscreensaver and it also installed the following dependencies: 1:xscreensaver-gl-base-5.39-3.el7.armv7hl 1:xscreensaver-5.39-3.el7.armv7hl 1:xscreensaver-base-5.39-3.el7.armv7hl 1:xscreensaver-extras-5.39-3.el7.armv7hl 1:xscreensaver-gl-extras-5.39-3.el7.armv7hl And when I vnc to the system and wait, xscreensaver kicks in with the defaults. But the control app is not in applications > settings And I can't figure out what to install. greping for xscreensaver frm a yum list, I get: cinnamon-screensaver.armv7hl 3.6.1-2.el7 epel cinnamon-screensaver-unsupported.noarch 3.6.1-2.el7 epel gnome-screensaver.armv7hl 3.6.1-14.el7 epel kdeartwork-screensavers.armv7hl 4.10.5-4.el7 base mate-screensaver.armv7hl 1.16.1-1.el7 epel mate-screensaver-devel.armv7hl 1.16.1-1.el7 epel xscreensaver.armv7hl 1:5.39-3.el7 epel xscreensaver-base.armv7hl 1:5.39-3.el7 epel xscreensaver-extras.armv7hl 1:5.39-3.el7 epel xscreensaver-extras-gss.armv7hl 1:5.39-3.el7 epel xscreensaver-gl-base.armv7hl 1:5.39-3.el7 epel xscreensaver-gl-extras.armv7hl 1:5.39-3.el7 epel xscreensaver-gl-extras-gss.armv7hl 1:5.39-3.el7 epel What of the above might be the control app? thanks