[jpayne]

I have a network of about 350 computers. I recently heard about the Network Probe software. I downloaded the trial version to check out our network. There are approximately 40 computers that show to be using port 80 which I understand is for the http protocol. I only have one actual web server. Should the rest of these be showing an open port 80? I thought that sometimes Kazaa, viruses, etc would open port 80 but I am hoping someone can explain a little better.
If port 80 should be closed how do I do that on Windows 2000 and XP Pro pcs?
Thank you so much for your help!

[duhmez]

it should not be listening on your workstations. To get rid of it, you have to figure out what software opened port 80.