https://support.purevpn.com/sstp-configuration-guide-for-ubuntu https://sourceforge.net/projects/sstp-client/files/network-manager-sstp/0.9.4-1/https://sourceforge.net/projects/sstp-client/files/sstp-client/1.0.10/

https://www.flowvpn.com/download-mac/ http://apple.stackexchange.com/questions/252228/pptp-vpn-client-for-macos-sierra-or-ios-10http://www.mobile4children.com/?p=1270