How to download and setup portmaster
Open terminal and run command
git clone https://github.com/safing/portmaster.git
git clone is used to create a copy or clone of portmaster repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with portmaster https://github.com/safing/portmaster/archive/master.zip
Or simply clone portmaster with SSH
[email protected]:safing/portmaster.git