I can recommend two free solutions that both work fine. For both you can share the controls, to basically hand-over the keyboard/mouse. - zoom.com: You can sha

I can recommend two free solutions that both work fine. For both you can share the controls, to basically hand-over the keyboard/mouse. - zoom.com: You can share desktop or windows with groups or individuals. We use it at work, the user experience is really great. There is a record-feature (probably not available in the free version). - slack.com: The popular chat provides a desktop (not windows) share feature. I am not aware tough if you can share a stream with a group of people.