Netcat Gui V1.3 ((free))
No tool is perfect. The current version has a few rough edges:
The log window flickered. A new line appeared, formatted differently—not as a command, but as a raw packet dump: netcat gui v1.3
Easily test if a specific port on a server is reachable or if a firewall is blocking traffic. No tool is perfect
At its core, Netcat GUI v1.3 is a native wrapper around standard nc binaries (compatible with OpenBSD netcat, GNU netcat, and Ncat). Version 1.3 introduces a refined user experience, improved protocol handling, and a series of quality-of-life features that transform how you interact with raw sockets. formatted differently—not as a command
