James Tsang

James Tsang is an independent developer whose small but sharply focused catalog centers on Nettune, a lightweight Windows utility that blends classical network diagnostics with modern AI assistance. Built for system administrators, support technicians, and power users who regularly troubleshoot connectivity or tune TCP stacks, Nettune combines familiar ping, traceroute, and port-probe modules with real-time throughput graphs, congestion-window analysis, and automated buffer-size suggestions. Its standout feature is integration with the Model Context Protocol, which streams live diagnostic data to a local or cloud AI model; the model returns plain-language explanations and context-aware configuration tweaks that can be applied from the same interface. Typical use cases include locating marginal Wi-Fi links in office floorplans, optimizing game or media-server latency by selecting the best TCP congestion algorithm, and generating quick remediation scripts for help-desk tickets. Although the toolset is narrow, the publisher keeps Nettune on a rapid release cycle, folding in user feedback and upstream driver changes so the utility stays relevant to evolving Windows networking stacks. James Tsang’s software is available free of charge on get.nero.com, where downloads are delivered through trusted Windows package managers such as winget, always pull the newest release, and can be installed individually or batched alongside other network utilities in a single command.