I've been using it to set up a site-to-site VPN between my home network and my Azure VMs and in my experiences the performance has been quite good. They also claim to have higher max throughput than OpenVPN but I haven't yet verified those claims myself.
http://www.softether.org/
I've been using it to set up a site-to-site VPN between my home network and my Azure VMs and in my experiences the performance has been quite good. They also claim to have higher max throughput than OpenVPN but I haven't yet verified those claims myself.