NVM for Windows is a Node.js version manager for Windows, providing CLI, shim/link mode, background sync, and Windows-native integrations (Event Log, Registry, Notifications). The repository contains the build system, installer (Inno Setup with extensive Pascal scripting), and a Zig-based elevated migration helper. The actual application logic (CLI, shim, sync) resides in separate submodules (cli, shim, sync, common) not included in this analysis. The visible code demonstrates high craftsmanship: the installer handles complex migration from v1, ACL hardening, silent install policies, and scheduled task management. The Zig updater is a clean, self-contained elevated cleanup tool. The build scripts are well-structured PowerShell with parameterized steps and CI/CD integration. The project is actively maintained with a recent v2 rewrite, modern CI workflows, and a large user base.