JustVPN is described as 'free unblock proxy VPN for your Android device. You can unblock geo restrictions for YouTube, your browser without limits. It's an entirely unlimited & free virtual private network. Quickly establish a connection by merely tapping connect' and is an app in the Security & Privacy category. There are more than 100 alternatives to JustVPN for a variety of platforms, including Windows, Android, iPhone, Mac and iPad. The best alternative is ProtonVPN, which is both free and Open Source. Other great apps like JustVPN are Psiphon (Freemium, Open Source), Windscribe (Freemium), Shadowsocks (Free, Open Source) and TunnelBear (Freemium).
VPN-like browser security and anonymity solution without any installation. Unique browser-streaming technology to surf the web without being tracked. Isolated browsing containers execute web sessions on user's behalf.
Proxyhound is based on syn scan's proxy address acquisition tool, It can scan up to tens of thousands IP addresses per second, providing rawsocket and WinPcap scanning mode, scan results can be directly http, https, socks4, socks5 proxy validated.