Hello,
welcome to the forums!
The script is written in PHP language and it should be executed on the server.
As specified in the
documentation, you should
upload the files to your server:
2. Installation
1. Unpack the contents of distribution archive to the target folder on your server.
...
Then you will open this URL in your browser to configure/execute the script. (The script works from your browser.)
there is no file in your distributiion named simply Configuration . if you are in fact referring to
You will see a link called "Configuration" when you will open the script URL in browser.
The script is fully functional and doesn't require any additional steps related to licensing.
There are topics on this forum that describe the whole process:
Installation in easier wordsConfiguring in easier words