I found this utility for you Windows users that want information on what ports are open, the services running on them and information on the port and application. This has been discussed recently. So when I ran across it I thought everyone could benifit from it. So far it looks good.

From the site:
Antiy Port is TCP/UDP Port to Precess Mapper,Support Windows NT/2K/XP, the user must belong to administrator group.

Info site:
http://www.antiy.net/news/00000003.htm

From the Webattack site:
Antiy Ports is a TCP/UDP port monitor that maps the ports in use to the applications that are currently using them. In addition, it offers to kill any selected process and links to additional port information online.

Info at Webattack:
http://www.webattack.com/get/antiyports.shtml

Screenshot:
http://www.webattack.com/php/appinfo...&id=104922&r=s