Windows is the most widely used operating system in the world, and therefore a prime target for cyberattacks. A VPN provides a relevant additional layer of protection.

Why a VPN is useful on Windows

  • Windows 10/11 collects telemetry data by default
  • Open network ports can expose your PC to scans
  • Public Wi-Fi remains a major vulnerability point
  • Ransomware heavily targets Windows systems

PureVPN on Windows

PureVPN's Windows app offers:

  • Network-level Kill Switch (not just application-level)
  • Advanced per-app Split Tunneling
  • Automatic startup with Windows
  • System tray integration
  • Kiosk mode for businesses

Installing PureVPN on Windows

  1. Download PureVPN from the official website
  2. Run the installer as administrator
  3. Follow the installation wizard
  4. Sign in to your account
  5. Enable the Kill Switch in Settings → Security

Optimal Windows 10/11 setup

Recommended settings:

  • Protocol: WireGuard (Windows 10/11)
  • Kill Switch: enabled
  • Automatic startup: enabled
  • DNS leak protection: enabled

Windows settings to check:

  • Disable IPv6 if not needed (Control Panel → network adapter)
  • Make sure Windows Firewall stays active (PureVPN integrates with it automatically)

Performance impact

TestWithout VPNWith PureVPN
Download speed (Mbps)947887
Upload speed (Mbps)452423
Latency (ms)411

The observed speed reduction remains limited — under 7% on average in our tests.

Conclusion

PureVPN offers a comprehensive Windows experience in 2026. Its native app, advanced features, and limited performance impact make it a relevant option.