How to Make a Desktop Launcher on Ubuntu for Packet Tracer 7
How to Associate Packet Tracer Files .pkz .pka .pkt with the Ubuntu Operating System. So you can double click on .pka .pkz .pkt files to open them up on Packet Tracer 7.0
How to Add Default Icons for .pkz .pka .pkt File Extensions.
This tutorial should work with any GTK based Desktop Environment such as GNOME 3, Mate, Cinnamon etc.
After doing everything, if you dont see the Packet Tracer files being recognized, run the following commands and restart your computer.
sudo update-mime-database $HOME/.local/share/mime
sudo update-desktop-database $HOME/.local/share/applications
If you don't have Cisco Packet Tracer installed already, install it right now. It's easy and simple. Just click on the following link and follow the instructions.
Install Packet Tracer 7.0 on Ubuntu