OpenVPN

OpenVPN 2.4 beta

Free
Open source app for tunneling Ethernet adapter over a single UDP/TCP port
4.4  (63 votes)
2.4.7 (See all)

OpenVPN is an open source VPN application. With OpenVPN, you can tunnel any IP subnetwork or virtual Ethernet adapter over a single UDP or TCP port. It supports all of the encryption, authentication, and certification features of the OpenSSL library to protect your private network traffic as it transits the Internet.

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