Synchronizing your PC and cell phone apps involves scanning an IR code - that's it! In order to use WhatsApp for PC, you're going to have to have an account and both your PC and cell phone should have a connection to the Internet.
The official WhatsApp Desktop application is here and it allows you to access all of your chats the same way you would from your cell phone device.
If you're a user of any type of modern cell phone, then you must have heard of WhatsApp - an excellent way to send text messages, videos and photos along with group chats. Access your WhatsApp chats, groups, images and audio from a desktop PC but without support for audio or video calling.