nc -u <host> <port> nc -u -l -p <port>
The developers of Netcat Gui 1.2 have included a warning splash screen on first launch that users must acknowledge, stating: "This tool is for authorized security assessments and network debugging only." Netcat Gui 1.2
The primary function of NetCat GUI 1.2 is the remote injection of payloads into a bin loader. This is a critical step in homebrew and custom firmware environments where a user must send executable code to a listening device. The standard operational workflow involves: nc -u <host> <port> nc -u -l -p