ProtonVPN is described as 'Security-focused VPN developed by CERN scientists from the ProtonMail team. Enabling Internet without surveillance' and is a well-known app in the Security & Privacy category. There are more than 100 alternatives to ProtonVPN for a variety of platforms, including Windows, Android, Mac, iPhone and iPad. The best alternative is Tor Browser, which is both free and Open Source. Other great apps like ProtonVPN are Tor (Free, Open Source), I2P (Free, Open Source), Windscribe (Freemium) and 220.127.116.11 (Freemium).
NCP Secure Entry Client. The universal IPsec client with comfortable features and the support of strong authentication, e.g. electronic certificates, for deployment in VPN environments by third-party manufacturer. Supports 64-bit Windows.
- Unblock censored websites. Watch online movies & TV from around the world. - Hide your real location and make it harder to be tracked around the web. - Stop WiFi hackers stealing your private info and anyone monitoring your internet.