Unixcop published a tutorial about installing the Synaptic Package Manager on Ubuntu 20.04 or 22.04 LTS.
How to Install Synaptic Package Manager on Ubuntu 20.04 | 22.04 LTS
In this guide, we will show you how to install Synaptic on Ubuntu systems Synaptic is a GTK-based graphical user interface for the APT package manager used by the Debian Linux distribution and its derivatives. Synaptic is usually used on systems based on deb packages but can also be used on systems based on RPM packages. It can be used to install, remove and upgrade software packages
