Tango for PC is a version of an instant messaging app, Tango that is compatible with the PC. This application is working on all available smartphone OS. With Tango PC, you can now have this app for your computer. Tango PC works just like WhatsApp and Line, it is a leading IM app around. Today, over a hundred million trust Tango PC to communicate will with their family and friends worldwide. But it is still different from other IM apps including Viber. With Tango, you can send messages, make voice and video calls for free. In short, Tango PC is all you need because it?s an all in one package.