We want a chat window that floats on/in/over a browser page where the chat window can be active and used without being taken away from the current browser page. The problem I have with some chat session software is that it requires the visitor to experience the chat in a separate tab. I want something that stays on the current browser page so the visitor can chat with our employees while staying engaged with the browser page.
What is available that works like that?
Also, prefer something that we can install on our server.