var fDesc=new Array(); fDesc[0] = "TCPView Pro is a small utility from Winternals Software (recently acquired by Microsoft), that is part of the Winternals Administrator's Pak.
We can see TCPView as a graphic interface for the well-known command-line utility 'netstat'. For those people who are not familiarized with network tools, 'netstat' is a simple command that any can run under a windows console (Start -> Run -> cmd ->netstat) in order to get a detailed view of the status of all incoming and outcoming connections: Protocol, Local Address, Remote Address (including ports) and status.

From Microsoft's Sysinternals site (part of the TechNet) you can get all the information that you need related to this product. However, since Microsoft bought Winternals Software, it seems like the Pro Version of this product is not available anymore, just the "standard" version (please correct me if I'm wrong!). Anyway the offered download is very small and handy to use, if you normally use the netstat command maybe you will adopt this tool as one of your favorites."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }