Windows check what is using port 80

Learn more. What is using port 80? Asked 9 years, 4 months ago. Active 9 years, 4 months ago. Viewed 20k times. Improve this question. Community Bot 1. Ivan Ivan 1, 9 9 gold badges 28 28 silver badges 41 41 bronze badges.

Duplicate of How to find exe listening on port? I just found that Skype listens on port Add a comment. Viewed k times. Peter Mortensen This question would be better suited for superuser. Technotronic: Your answer doesn't say anything not well covered on the question this is a duplicate of, such as stackoverflow. Show 2 more comments. Active Oldest Votes. Type in the command: netstat -aon findstr It will show you all processes that use port Technotronic Technotronic 7, 3 3 gold badges 37 37 silver badges 53 53 bronze badges.

Is it possible to close the connection? Show 1 more comment. BTW, Skype by default tries to use ports 80 and for incoming connections. It'll output too much,but I only want information about port 80 — user Dear, Great explanation for checking doors and material to support the infrastructure IT. Thank you. Best Regards, Josue. RodLight 8 - Asteroid. AlexKo I'm trying to change the port for Alteryx Server on my demo machine. Any thoughts on what might be causing this?

Thanks, Rod. RodLight Hope all is well. You can then use the "tasklist" command with the specific PID that corresponds to a port in question. HOW TO? How do I find which program is using port 80 in Windows? Type in the command: netstat -aon findstr It will show you all processes that use port BTW, Skype by default tries to use ports 80 and for incoming connections.