How to Install the Best Free VNC Viewer on Gnu/Linux Distros
GNU/Linux Installing Best Free Vnc Viewer Guide
The Linked Tutorials Show you Step-by-Step How to Install and Getting-Started with RealVNC VNC Connect Viewer for Free in GNU/Linux Desktops.
VNC Connect for Linux consists of VNC Server for the computer you want to control, VNC Viewer for the device you want to control from, and a host of supporting programs.