Tor Browser - Tor is free software for enabling anonymous communication.
Quad9 - Quad9 is a free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy.
VPN Point - VPN secure protect free, free vpn, connection, protect, express, Nord,vpn secure protect | VPN Point
NextDNS - Block ads, trackers and malicious websites on all your devices.
Freegate - Freegate is an anti-censorship software for secure and fast Internet access.
OpenDNS - OpenDNS provides faster and safer Internet access for your home or Business.