How to use Whatsapp on Windows PC or other OS
Whatsapp on PC
Everyone can instantly send and accept messages directly on your network by using WhatsApp web within your Android mobile device. You need to have a mobile device that supports QR code scanning. It is very easy to use Whatsapp on PC.
What you need is to have an active Whatsapp account on your mobile device, internet connection, or Wifi, and your favorite web browsers like Google Chrome, Mozilla Firefox, Opera, or Safari. Just open your Whatsapp on your phone and then go to:
Visit the web.WhatsApp
(WhatsApp) Menu > WhatsApp Web
Simply, with the help of the mobile device, Scan the QR Code on your PC/Laptop.
It’s Done.
For Android Devices and windows phone
Open WhatsApp->Menu->WhatsApp web
For more, watch this WhatsApp Video
How to use Whatsapp on your Windows PC or other OS
You may also interested in the posts below
How to Use WhatsApp without any phone Number