title: How to initiate a new Node.js file after already initiating some other Node.js file on Windows 10 machine?
body: <p>I've a laptop running on <strong>Windows 10 Home Single Language 64-bit Operating System</strong></p>
  
  <p>I am learning <strong>Node.js</strong> on this machine.</p>
  
  <p>For downloading and installing <strong>Node.js</strong> I went to the URL</p>
  
  <p><code>https://nodejs.org</code>.</p>
  
  <p>From there I downloaded the <strong>Node.js</strong> setup file <strong>v6.10.3 LTS for Windows (x64)</strong> </p>
  
  <p>I started installing <strong>Node.js</strong> by double-clicking on the setup file and keep on clicking the <strong>Next</strong> button in the installation wizard.</p>
  
  <p>Then, I clicked on the Windows Start button(the button appearing in bottom-left corner of the screen), two new options were appeared in the list of <strong>'Recently Added'</strong> as <strong>Node.js</strong> and <strong>'Node.js command prompt'</strong></p>
  
  <p>I clicked on the option <strong>'Node.js command prompt'</strong>, then following screen appeared.
  <a href="https://i.stack.imgur.com/ecqvJ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ecqvJ.png" alt="Screen appeared after clicking on menu Node.js command prompt"></a></p>
  
  <p>Then, I created one file titled <code>myfirst.js</code> at location </p>
  
  <pre><code>C:\Users\lenovo\myfirst.js
  </code></pre>
  
  <p>Then, I initiated this file by typing in following text at the command prompt I opened earlier :</p>
  
  <pre><code>C:\Users\lenovo&gt;node myfirst.js
  </code></pre>
  
  <p>Then, I run the file <code>myfirst.js</code> from the browser by hitting the URL :</p>
  
  <p><code>http://localhost:8080/</code></p>
  
  <p>Till now everything worked fine for me. </p>
  
  <p>But real problem started when I wanted to run another program. </p>
  
  <p>For it do I need to close the command prompt by clicking on the close button icon appearing on the top-right corner of the window and should I need to do this before running any new <strong>Node.js</strong> program to initiate the respective file?</p>
  
  <p>The screen I'm having problem with is appears as below with the name of earlier run Node.js program(i.e. with the last initiated Node.js file) :<a href="https://i.stack.imgur.com/LBRbh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/LBRbh.png" alt="Earlier Initiated Node.js file"></a></p>
  
  <p>Someone please help me in this regard. </p>
  
  <p>Thank you.</p>