While official support has shifted primarily toward newer systems, you can still get WhatsApp running on almost any version of Windows using the methods below.
If you are running a modern version of Windows (Windows 10 version 1903 or higher), the official desktop app is your best choice. Download WhatsApp for Desktop whatsapp for pc download free (windows 7/8/10)
Depending on your version of Windows, there are three primary ways to access WhatsApp: While official support has shifted primarily toward newer