First we download Node.js from here.Step 2
Run the installer (Download the .msi file.)Step 3
Follow the prompts in the installer and click the NEXT button a bunch of times for default installation settings.
Congratulation Node.js installation on localhost is now completed.
To check Node.js version run following command from Windows Command Prompt.
To check NPM version run following command from Windows Command Prompt.
We assume that, Node.js is installed on your computer.Let try to display "Helllo Node.js" in a web browser.