FreePN is “the only completely free, fast, secure, anonymous, unlimited-bandwidth VPN. It’s also open-source.”
Still in beta, FreePN is an attempt to build an anonymous peer-to-peer VPN.
In short, FreePN is functionally a peer-to-peer VPN network. The FreePN organization itself only runs a coordinating server to help make connections between peers possible. Each user on our network also functions as a VPN server themselves for someone else on the network.
FreePN uses special ‘leaky-bucket’ algorithms so that you should never notice a negative impact on your own Internet speed while using FreePN. Using FreePN is just as fast (if not faster) than using any other paid VPN service available today.