1. Download and Install a VPN Client:

   Visit NordVPN's website and download the free app.

2. Connect Your Computer:

   Open the VPN client and ensure your computer is connected via Wi-Fi. If not, use the Wi-Fi password or set up through the app's settings.

3. Activate the VPN:

   Go to the app's settings, click "Network," then "Create VPN." Enter your username, password, and choose a password length. Click "Create VPN."

4. Disable Browser Extensions:

   Navigate to "Browsers" in the app settings. Uncheck "Microsoft Edge," "Safari," and "Google Chrome." This prevents blocked browsers from accessing your account.

5. Check and Activate the VPN:

   Return to the app settings, click "Network," and "Show VPN Connections." Verify your IP address is listed. If not, click "Add VPN" and enter your credentials again.

6. Test the VPN:

   Open a browser and type your login credentials. If you see the VPN logo, it's active. Test on different browsers to ensure it doesn't show your browser logo.

7. Configure Privacy Settings:

   Go to "Privacy" > "Block" and select websites you want to block.

8. Configure the VPN's IP Address:

   Navigate to "Network" > "Configure VPN," input your desired IP address.

9. Enable Security:

   Check "Security" and unblock all sites. Enable Two-Factor Authentication and disable browser extensions for added security.

10. Ensure Subnet Connection:

    Confirm the VPN is running on the same subnet as your devices for better communication.

11. Consider Pricing and Trials:

    Note that NordVPN offers a free trial, though paid options are more secure and feature-rich.

By following these steps, you should have a functional VPN on your Windows computer. If you encounter issues, consult the app's support or check for updates.