Netcat Gui V13 ((exclusive)) Jun 2026

The project is open-source under MIT. Report bugs, request features, or submit UI improvements via the GitHub issue tracker.

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Bringing Netcat's raw power into a GUI makes it an invaluable tool for a wide range of tasks: The project is open-source under MIT

: It can create almost any type of TCP/UDP connection, making it invaluable for testing firewalls and service interrogation. File Transfer This link or copies made by others cannot be deleted

If you need to listen on a well-known port below 1024, restart the Netcat GUI application with full administrative or root privileges.

Suggest alternative tools for network testing, if you're looking for more advanced features.

Instead of using complex syntax, Netcat GUI v13 allows you to specify an IP and a range of ports (e.g., 21-80 ). The GUI visually maps out open, closed, or filtered ports, delivering a clean alternative to heavier scanners like Nmap for quick diagnostic checks. Simplified File Transfer

netcat gui v13
netcat gui v13