# Step 4: Download Node.js

Node.js is a runtime environment that allows you to execute JavaScript code server-side. It's essential for developing decentralized applications (DApps) on the Eclipse blockchain, as it enables you to run scripts, tests, and interact with the blockchain through JavaScript.

1. **Navigate to the Node.js Download Page**:
   * Access the [Node.js download page](https://nodejs.org/en/download/) to find the installer suited for your Windows system.
2. **Choose the Correct Version**:
   * For most users, the LTS (Long-Term Support) version is recommended as it provides a more stable and well-supported Node.js environment. Click on the "Windows Installer" link to start the download.
3. **Install Node.js**:

   * Once the installer is downloaded, run it. Follow the installation prompts, accepting the license agreement and selecting the default installation options unless you have specific needs.
   * The installer will also include npm (Node Package Manager), which is vital for managing your project's dependencies.<br>

   <figure><img src="https://lh7-us.googleusercontent.com/45TM5hXUbLLWd09q_phQOqB8A58tqFImFtgEi0PmwLE28NHUtrJNyx2HJ0wRBQfvuZCoDfh1TD13PVzX6U7a1CmgMSuc21aYqnPz1vr-QmInwmVWRmfoLMx6cFsISZGJ04NWo6HlZGuYvfIom3oib-k" alt=""><figcaption></figcaption></figure>
4. **Verify Installation**:
   * To ensure Node.js and npm are installed correctly, open a command prompt or terminal and run the following commands:

```bash
node --version
npm --version
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

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```
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```

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