A free program for Android, by Wifi Studio.

With the new built-in browser, you can search and browse anonymously with just a few taps. VPNLab is a fast, free VPN and unlimited VPN proxy for Android users. It offers you unlimited access to video, music, and all of your favorite websites. It hides your IP address and protects your online privacy, so no one will be able to see what you’re doing.

Features of the app:

limitless bandwidth usageAn endless list of international connections!One-click is all it takes to connect.A very quick proxyProxy any website or app from any nation.IP vanishing/IP FakingHotspot VPNFor VoIP, use a VPN proxy.