To install Synaptic manager 0.84.3 on Ubuntu 18.04 Synaptic is a GTK+-based graphical user interfac [+]more
Synaptic is a graphical package management program for apt. It provides the same features as the apt-get command line utility with a GUI front end.
The Synaptic is a Gtk+ based frontend to the Debian package manager. It is a graphical front-end to apt. It combines the point and click simplicity of the GUI with the power of the apt-get command line tool. The user can install, remove, configure or upgrade software packages, search and sort the available software packages.