Viber is now available for BlackBerry and Windows Phone

After much anticipation and many requests for information from you on the arrival of Viber for Windows Phone and BlackBerry, here is the good news you have expected for long time,Viber finally has released their official application for Windows Phone and BlackBerry 

Viber is a multiplatform application that allows you to send messages or make calls to users who have installed the same app on their devices; Viber is already widely used in the iOS and Android.