WhatsApp Messenger, a cross-platform mobile messaging app which allows you to exchange messages without having to pay for SMS, is only available for iPhone, BlackBerry, Android, Windows Phone and Nokia.
If you want to use WhatsApp on your Windows XP, Windows Vista, Windows 7, Windows 8 or Mac OS X then you will have to download application such as Bluestacks, capable of running an emulator.
WhatsApp for PC is the best way to send free SMS from your computer. In addition to basic messaging WhatsApp users can create groups, send each other unlimited images, video and audio media messages.
How To Download And Use Whatsapp On PC
Step 1. Download and Install BlueStacks for Windows or Mac OS X.
Step 2. Open BlueStacks.
Step 3. Click on the Search icon on top right corner.
Step 4. Enter WhatsApp and click on Find button.
Step 5. Click the Install button next to WhatsApp.
WhatsApp will now be installed on your PC.
Step 6. Start WhatsApp Messenger on BlueStack
Step 7. You will now have to enter your phone number.
Step 8. Enter the 6 digit verification code.
If you have not received the verification code, you can use the Call me option. You will get a call from WhatsApp with the verification code. Type that code in and WhatsApp should now be verified.
Once the verification process is complete, you are ready to use WhatsApp Messenger on your computer.