anybody want to know how to find out which process open TCP or UDP port?

To: address@hidden
Subject: anybody want to know how to find out which process open TCP or UDP port?
From: address@hidden (Fei Yuan)
Date: Sun, 30 Jun 2002 12:45:02 -0400
Organization: http://groups.google.com/
Sender: "Gregory T. Sullivan" <address@hidden>
Xref: traf.lcs.mit.edu comp.lang.dylan:14190

most those program can run win98, but this one can run Win95/98/Me/NT/2000,

http://www.members.shaw.ca/FlyYaSoftware/download/PaP.exe