Home | Legacy Firefox Extensions | Content Policy | Contact

Port Scanner


The Port Scanner extension determines lively services on the host using TCP port interrogations. Port Scanner will check which TCP ports are listening. You can test these ports to see if they are running. It is recommended that any services which are not necessary be disabled. Use Port Scanner to scan individual ports to determine if the device is listening on that port. Port Scanner will analyze given IP address or URL for open ports to help you to secure it.

You can check out the demo of Port Scanner on YouTube.

This extension is also available for Google Chrome browser.

This extension is also available for Opera browser.

Download files:


This page is part of the LegacyCollector website.
Disclaimer: All material on this site is property of their respective owners and available under
open licenses to the best of our knowledge. If you are an author and would like anything removed,
then please write an e-mail to legacy [at] collector dot org.