Port explainer is a developer tools chrome extension. it's a free extension , it has 0 active users since released its first version, it earns an average rating of 0.00 from 0 rated user, last update is 1119 days ago.
This extension when clicked on the icon, shows a input where you type the port number, and when you click the button, it shows the common use of that port.
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from port explainer support page.
You could send emails to publisher, or check publisher's website.
You could click to report abuse of port explainer.