Here is another good utility for troubleshooting network connections. It can also come in handy while fighting some spam and spyware infection.

TCPView for Windows v2.53 is a SysInternals tool now owned by Microsoft.
You can download the file from

You can also run it directly from the website using this link

This program shows you any networking connections in or outbound from your pc as well as what processes are attached to the connection.

It is another tool I have in my repair “bag of tricks”

Let post any comments on this or other similar programs.