Qosium Scope can be installed by using the Debian package management system. This works in Ubuntu and other Debian-based Linux systems in Terminal or package manager applications, like Software Center and Synaptic.
First, sign in to your account and access your downloads page. Then download Qosium products for the target machine.
The name of the product file should have format QosiumScope_***.deb, for example QosiumScope_Ubuntu_18.04_64_20200513.deb.
To install a new copy, or to upgrade an existing one, open terminal and run
sudo dpkg -i QosiumScope_***.deb
After installation, Scope can be launched by executing the following command in the terminal: