True one-click Windows release. Download LocalKnowledgeHub-Setup-1.1.1.exe, double-click it, accept the noncommercial license, and choose either Complete or Core-only installation. The installer runs per-user without administrator rights and configures Codex, Antigravity, Antigravity IDE, indexing, backups, MCP, and optional Onyx/SearXNG services. The EXE was compiled and installed end-to-end on Windows Server 2022 CI, including UTF-8 MCP handshake, scheduled indexing, doctor, and purge uninstall. The EXE is currently unsigned, so Windows SmartScreen may show an unknown-publisher warning; verify it with the accompanying SHA-256 file. Licensed under PolyForm Noncommercial 1.0.0.