This utility allows you to view open TCP and UDP ports on your computer, view the underlying software that opens these ports and export open ports information into a text file. You may even close open connections from within this application.
Free IP Tools is a convenient way to keep all important network utilities in one place. Twelve essential network tools inside a single user-friendly application. Troubleshoot network problems with this free collection!
Free IP scanner is a very fast IP scanner and port scanner. Powered with multi-thread scan technology, it can scan hundreds computers per second. It simply pings each IP address, gets hostname, MAC address, NetBIOS information, scans ports, etc.