Free Port Scanner is a small, fast, easy-to-use, and robust port scanner.

You can scan ports on fast machines in a few seconds and perform scans on predefined port ranges.

Free Port Scanner uses TCP packets to determine available hosts and open ports, services associated with the port, and other vital characteristics. The tool is designed with a user-friendly interface and is easy to use.

Similar:
How to Improve Your Wireless Network Performance
How-To Reset TCP/IP or Internet Protocol
How-To Flush the Windows DNS Cache
How-To Reset Winsock on Windows 10\8\7

  Download