Viber for Windows Phone just got updated to v4.3 in Windows Phone Store. This new update includes improved design and performance improvements. More than 400 million Viber users text, call, and send photo and video messages worldwide over Wifi or 3G – for free. Viber Out can be used to make calls to non-Viber mobile and landline numbers at low rates.
What’s new in version V4.3:
• New and improved design
• Improved photo display in chats
• Performance improvements
Download the update here from Windows Phone Store for free.