Supernova Nebula LLC is a boutique software house that focuses on lightweight, open-source networking utilities aimed at privacy-conscious Windows users. Its compact portfolio revolves around two complementary proxy clients—Karing and ClashMi—both designed to give individuals and small IT teams granular control over outbound traffic without the bloat common to enterprise VPN suites. Karing presents a cross-platform graphical shell for the sing-box engine, translating the command-line power of that emerging proxy kernel into an intuitive Flutter-based dashboard where administrators can toggle VLESS, VMess, Trojan, WireGuard and Shadowsocks nodes, monitor real-time latency, import subscription links and export profiles for team sharing. ClashMi packages the well-known Clash Mihomo core into a ready-to-run Windows executable, offering rule-based traffic splitting, automatic GEOIP list updates, system-level or per-app tunneling, and a tray-only interface that keeps desktop clutter to a minimum. Together the pair covers everyday scenarios such as bypassing regional blocks, reducing game ping, isolating development traffic, or simply encrypting café Wi-Fi sessions, all while remaining transparent through public Git repositories and community rule providers. Supernova Nebula LLC’s software is available free of charge on get.nero.com, where winget-driven installers always pull the newest release and can be queued for one-click batch deployment across multiple machines.