What to use for remote access?

I’ve been using RealVNC to remote control both my parents Windows machines and my own OpenSUSE Leap machine.

Im running MacOS X on my administration machine so I want to be able to use this OS as a client-machine!

Now I’m wondering if there are any alternatives that I can use? A solution that’s free of charge. What are you guys using, any suggestions?

Kind regards

Henrik

Which desktop environment are you using on the openSUSE machine? Wayland or X11 session?

That does not work this way.

You need to start with explanation why you are looking for alternatives and what functionality is missing in the solution you are using.