Enter a port number and a description and any scanners on that port will see your description. Minimizes to the tray. Each connection is logged. TCP Listener is a great tool for testing security on your system. An easy way to test the security of your firewall is to set TCP Listener to listen on different ports and then run a port scanner and see if it can connect through your firewall. No need to install, runs right from the exe file. Requires the .NET Framework from Microsoft.
| Requirements: | .NET Framework |
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TCP Listener - Security Testing Tool
