WhatsApp has introduced a desktop application for Windows and Mac.
WhatsApp announced this through a blog post, the aim is to help you stay connected to friends and family on any device, laptop or mobile phones.

The new desktop app works just like WhatsApp Web, allowing you message with friends and family while your phone stays in your pocket.
Today we’re introducing a desktop app so you have a new way to stay in touch anytime and anywhere – whether on your phone or computer at home or work. Like WhatsApp Web, our desktop app is simply an extension of your phone: the app mirrors conversations and messages from your mobile device.
The new desktop app is available for Windows 8+ and Mac OS 10.9+ and is synced with WhatsApp on your mobile device. Because the app runs natively on your desktop, you’ll have support for native desktop notifications, better keyboard shortcuts, and more.
read more at http://www.omonaijanews.com/2016/05/whatsapp-goes-live-on-desktop-windows.html