Free Download: Click Here
Viber is a cross-platform instant messaging and voice over IP (VoIP) application operated by Japanese multinational company Rakuten, provided as freeware for the Microsoft Windows, macOS, Linux, Android and iOS platforms. It requires a telephone number to operate. In addition to instant messaging it allows users to exchange media such as images and videorecords. As of December 2016, Viber had 800 million registered users. The software was originally developed by Israel-based Viber Media, which was bought by Rakuten in 2014. Since 2017 its corporate name has been Rakuten Viber. It is currently based in Luxembourg.