Add the QVD repository

# wget -qO - https://www.theqvd.com/packages/key/public.key | sudo apt-key add -
# echo "deb http://theqvd.com/packages/ubuntu-xenial QVD-4.0-current main" > \
/etc/apt/sources.list.d/qvd.list
# apt-get update

Install the QVD client

# apt-get install perl-qvd-client

Execute the QVD client

Depending on the environment of the desktop, you should be able to access the client inside the menu "Applications", usually in the submenu "Internet". As an alternative, you can execute the GUI of the client from the console using the command /usr/lib/qvd/bin/qvd-gui-client.pl.