Netcat Gui V13 Better May 2026

Always ensure you have written permission before using v13 on any network you do not own. Critics might argue: “A GUI adds overhead.” The v13 team took this seriously. Built on asynchronous Rust (core library) + lightweight GUI bindings, the performance difference is negligible:

| Test | Classic nc (CLI) | Netcat GUI v13 Better | |------|------------------|------------------------| | 10GB file transfer (local) | 112 MB/s | 111 MB/s (0.9% overhead) | | 1,000 connections/sec (ephemeral) | 3.2s | 3.4s | | UDP packet loss @ 10k pps | 0.3% | 0.31% | | Memory usage idle | 1.2 MB | 22 MB (GUI overhead) | netcat gui v13 better

Version 13: Better late than never. Better than ever. Always ensure you have written permission before using