CactusVPN is a 3-in-1 product. It provides you Open VPN, PPTP, L2TP/IP Sec protocols and Proxy features.
CactusVPN offers premium VPN services on their servers located in United States, United Kingdom and Netherlands. Moreover, they allow Torrents and P2P connections on Netherlands server.
You get Unlimited and unmetered bandwidth. Plus there is no logging, except for the connection logs for troubleshooting.
Their product is available to use on Windows OS (32/64 bit), Mac OS, iPhone, iPad, Android, Linux, and FreeBSD.