- Open Console and change the directory
cd /opt/
- Extract the file
sudo tar -xvzf ~/Downloads/jetbrains-toolbox-1.xx.xxxx.tar.gz
- Rename the folder (not mandatory but it's easier for later use)
sudo mv jetbrains-toolbox-1.xx.xxxx jetbrains
- Open JetBrains Toolbox
jetbrains/jetbrains-toolbox
If you can't open the file type sudo apt install libfuse2