Hamachi - Hamachi is a VPN service scaled to the unique needs of business owners.
LibreMesh - An Open Source Sofware for Geek-free Mesh Community Networks.
ZeroTier - Extremely simple P2P Encrypted VPN
Qaul - Ad-hoc wireless mesh-network suite that harnesses the power of everyday devices such as computers...
OpenVPN - OpenVPN - The Open Source VPN
cjdns - Cjdns is a networking protocol and reference implementation, founded on the ideology that networks...