Monitor Windows Registry changes

Usage no npm install needed!

<script type="module">
  import regmon from '';


A NAPI Native C++ Addons to monitor Windows Registry changes using RegNotifyChangeKeyValue


const regmon = require("regmon");

let monitor = regmon("HKCU","Software/Microsoft/Windows/CurrentVersion/Run",function(){
  console.log("Registry change detected !");
  monitor.close(); //stop monitoring


function(hkey, subkey, callback)

hkey: Root hive key, possible values are HKCR, HKCU, HKLM, HKU, HCC
subkey: Registry subkey
callback: Callback function to execute on monitored registry key change

Return an object containing a close method to stop the monitoring


npm install regmon

You will need C/C++ build tools and Python 2.7(node-gyp) to build this module.

Friendly Note

This is my first C++ addon for Node.js 🤗