TCPEye - Network Tools For Windows
TCPEye is a network monitoring program that helps you keep track of all the active TCP/UDP connections on your system. Unlike the Windows 7 built-in network monitor, TCPEye offers more features. You can get sound alerts when a new connection starts, view the file properties of any open connection, and even color-code different connections. Besides being able to monitor the state of your network connections, you can also kill processes that haven't been properly terminated or haven't finished.
TCPEye is available for both Windows XP and Windows Vista, and also for the latest versions of Microsoft's servers, including 2003 and 2008. You can use the tool to keep a track of the status of your network and discover what's missing in your network. You can even see which ports are not being used and why. Regardless of whether your network is private or public, TCPEye has the right network monitoring software for your needs.
TCPEye's free version lets you manage open ports with ease. You can fechar TCP connections or delete them completely. You can even automate the creation of new users and processes. You can also receive alerts when suspicious TCP and UDP connections start. TCPEye also allows you to view the process name. TCPEye is available for download on most windows operating systems.