There is a WhatsApp version for PCs (Windows) which can be linked with WhatsApp on a smartphone. It requires a WhatsApp mobile version already running. However, some users have managed to register with their landline number at WhatsApp (see here).
There is a WhatsApp version for PCs (Windows) which can be linked with WhatsApp on a smartphone. It requires a WhatsApp mobile version already running. However, some users have managed to register with their landline number at WhatsApp (see here).