CurrPorts allows you to view a list of ports that are currently in use, and the application that is using it. You can close a selected connection and also terminate the process using it, and export all or selected items to a HTML or text report. Additional information includes the local port name, local/remote IP address, highlighted status changes and more. Other features include logging of changes, custom filters and more.
link : _http://www.snapfiles.com/downloads/cports/dlcports.html
link : _http://www.snapfiles.com/downloads/cports/dlcports.html