Yggdrasil

Yggdrasil is an encrypted IPv6 network, lightweight and self-arranging. It works on multiple platforms, supports IPv6 apps, and even runs over IPv4. This app connects you to the Yggdrasil Network, acting like a VPN but routing normal traffic through your provider. Note: Yggdrasil doesn’t ensure anonymity—peers may see your IP or MAC address. All traffic is end-to-end encrypted, though it hasn’t been externally audited.