Free phone calls via VoIP, chat and messages to your friends!

With Viber for Windows you can call, chat, and send SMS for free to friends who have the mobile app installed on their smartphone. It also supports video calls and it's really easy to use. View full description


  • Free calls via VoIP to friends
  • Great call quality
  • Supports video calls
  • Notificatios in system tray
  • Contacts and messages sync between devices


  • Few advanced features
  • App required for PC client to work

Very good

With Viber for Windows you can call, chat, and send SMS for free to friends who have the mobile app installed on their smartphone. It also supports video calls and it's really easy to use.

Phone free from your PC

Phone calls for free? With Viber it's no problem. The app works easily via VoIP from your computer.

First of all, you must already have Viber installed on your smartphone (available for iPhone, Android, BlackBerry, Symbian and Windows Phone). After that, install the client on your PC: you'll find all the contacts in your address book have automatically been synchronized. 

The convenience of Viber for PC is that there's nothing to configure; from the moment you install it you can immediately begin calling at zero cost (via VoIP) all your friends who use the app for smartphones. Not only that, but by using the function Viber Out you can also even call landlines and mobiles. 

Viber for Windows also supports video calls, even group ones with up to 100 participants. 

The application also allows you to send and receive text messages from your friends (with stickers and emoticons included!) and it supports group conversations. The chat is synchronized between your device and your PC.

All just a click away

The Viber interface is really easy to use. You can view the list of contacts, call log and chat history with no trouble. 

From the options menu you can configure the app so that it shows real-time notifications of new messages in the Windows system tray. 

In addition, you can set the program to start automatically with Windows.

Viber & VoIP: a winning combo

If you already use Viber for smartphones, you really must install this version for Windows on your computer. And if you've never used Viber then maybe now's the time to start!

Call quality is excellent, but much depends on the quality of the connection used. During our test from PC to smartphone, however, we found no problems whatsoever. 

Thanks to this app that resets the cost of calls, you can chat with your friends (and the messages are synchronized between PC and phone) and see them in video conferencing. Without spending a dime and without moving from your PC. Fantastic!



Viber Windows 5.9.1

— User reviews — about Viber

  • Soliman Soliman1258228914

    by Soliman Soliman1258228914

    "Excellent program "

    very helpful program for all. You can call and write to all your family, friends and colleague in any where with very cl... More.

    reviewed on September 18, 2017

  • Haedar Mt

    by Haedar Mt

    "It is important"

    It is a very important program, and everyone needs to do to communicate with friends, relatives or work. More.

    reviewed on February 27, 2017

  • pallosp

    by pallosp

    "Crashes at startup on El Capitan"

    Used to crash while sharing images. Now it doesn't start at all. More.

    reviewed on September 3, 2016

  • asmsaiduzzaman

    by asmsaiduzzaman

    "virus attacking on viber"

    from few days a can not use viber on desktop , bcz some virus attacking the program and could not use it. vier display i... More.

    reviewed on July 20, 2015

  • mohi294

    by mohi294

    "i can not ave any image for my profile"

    i can not ave any image for my profile directly from my computer and i don't know what to do?. More.

    reviewed on February 5, 2015

  • gamma adam

    by gamma adam


    it is agood program for calling and chating usfel and i benfid from it. More.

    reviewed on January 20, 2015