JVMS (JDK Version Manager) is a Windows-specific CLI tool for managing multiple JDK installations. It allows users to install, switch between, and manage different JDK versions from various distributions (Oracle, Amazon Corretto, Adoptium, Azul Zulu). The application features both command-line and text-based user interfaces, modifies system environment variables (JAVA_HOME, PATH) to make JDKs available, and uses a symlink mechanism for persistent JDK switching across console sessions and reboots. Built in Go with a modular architecture, it separates concerns into command handling, data models, UI components, and utility packages for file operations, web downloads, and JDK provider management.