This post shares Free US Google Play Account to unlock Google Play Store restrictions so that you can download VPNs and region-restricted APPs in Mainland China etc.
Free VPN: Best free unlimited VPN/Proxy works in China Mainland or somewhere else, and how to deploy VPN on the cloud for free.
This post shares Free US Apple ID to unlock App Store restrictions so that you can download VPNs and region-restricted APPs in Mainland China etc.
This post shows what's DNS and how to use it so as to speed up and secure browsing with the best free DNS services.
SoftEther VPN Project develops and distributes SoftEther VPN. An Open-Source Free Cross-platform Multi-protocol VPN Program, as an academic project from University of Tsukuba, under the Apache License 2.0. SSL-VPN (HTTPS) and 6 major VPN protocols (OpenVPN, IPsec, L2TP, MS-SSTP, L2TPv3 and EtherIP) are all supported as VPN tunneling underlay protocols.
Point to Point Tunneling Protocol (PPTP) was created in 1999 and was the first widely available VPN protocol. It was first designed to tunnel dialup traffic! It uses some of the weakest encryption protocols of any VPN protocol on this list and has plenty of security vulnerabilities.