Tracing http port to the program using it

how can you figure out what program is utilizing port 80. I have a server screaming when I try to start IIS web saying that the port is already in use. I've seen it using netstat -a, but I'm wondering what program is causing this. I've done a full scan for viruses and trojans with no results. Any help would be great.

Who is Participating?
I would use TCPView but choose options and select Resolve Addresses CTRL + R
This will tell you its your machine access port 80 or something else.

Do you have anything like Microsoft ISA or McAfee Epolicy Orchestrator running on the machine ??
TCPViev ( can do that. You can achieve the same using 'netstat -o' and the task manager.
Zaheer IqbalTechnical Assurance & ImplementationCommented:
It might summat that is started when setting IIS up reboot and see if it clears..
deadhead626Author Commented:
Did both suggestions, nothing changed. Still says Address already in use.
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

All Courses

From novice to tech pro — start learning today.