&gt;I don&#x27;t think I know anyone who ever used MSN Messenger<p>I did because it had the best quality video chat at the time, before Skype became a thing, but that was probably 15 years ago. My current company used to use it for in-office communication as recently as five years ago when I was first hired. It was an abysmal mess of sending out group chats as individual windows every time someone had a question. For a software company it was really disgraceful.