microsoft/node-windows-mutex

The `node-windows-mutex` package exposes the Windows CreateMutex API to Node.js, enabling developers to create and manage mutexes for inter-process synchronization on Windows systems. It is designed for Node.js applications running exclusively on Windows that require mutex functionality, such as ensuring single-instance execution or coordinating access to shared resources. The package is optional and should be installed with `--save-optional` to avoid build issues on non-Windows platforms.