What makes a good Windows VPN?
A Windows VPN needs a reliable native application, a working kill switch that actually cuts internet access when the VPN drops, no DNS leaks, and minimal impact on connection speed. Most major VPNs have Windows apps, but quality varies. A few things to check: whether the kill switch works at the system level or only within the app, whether the app auto-connects on startup, and whether split tunneling is available on Windows specifically (some providers offer this only on other platforms).
NordVPN: best overall for Windows
NordVPN's Windows app is polished, fast to connect, and has a system-level kill switch that works reliably. Split tunneling lets you route specific applications through the VPN while others use your regular connection. Double VPN and Obfuscated servers are available for users who need additional privacy layers. NordVPN consistently ranks near the top for speed in independent tests. Price: from around 3.50 EUR per month on a two-year plan.
ExpressVPN: fast and easy to use
ExpressVPN's Windows client is well-designed and simple. The Lightway protocol delivers fast connections and the app auto-selects the best server. The Network Lock kill switch works as expected. ExpressVPN is more expensive than competitors but the Windows experience is genuinely smooth. Price: around 6 to 8 EUR per month.
Surfshark: best value for Windows
Surfshark allows unlimited simultaneous connections, meaning one subscription covers all your Windows devices plus phones and tablets. The Windows app includes CleanWeb (ad and malware blocker), split tunneling, and a kill switch. Speed is good on nearby servers, somewhat slower on distant ones. Price: from around 2.50 EUR per month on multi-year plans. Excellent value for households.
ProtonVPN: best for privacy on Windows
ProtonVPN's Windows client is open-source and audited. It includes a full kill switch, split tunneling, Stealth protocol for bypassing VPN blocks, and Secure Core servers that route traffic through privacy-friendly countries. The free tier has no data limit (rare among free VPNs), making it a genuine option for budget users. Speed on free is limited to one server location per region.
Setup tips for Windows
After installing any VPN on Windows: enable auto-connect on startup in the app settings, test the kill switch by manually disconnecting while the VPN is running (your internet should stop immediately), run a DNS leak test at dnsleaktest.com while connected to confirm your real DNS is not exposed. If you use Windows Defender or another firewall, check that it does not block the VPN's network adapter.
Which to choose?
For most Windows users: NordVPN or Surfshark depending on whether you prioritize speed or value. For privacy-first users: ProtonVPN. For the simplest possible experience: ExpressVPN.