App is Well-Cared For, Flexible

Between the iOS app and this Mac app, Screens provides seamless VNC from in-network and outside network locations. ScreensConnect is a viable option for setting up no-fuss VNC for parents, relatives, etc. But this app supports complex SSH connections/keys as well, so it works for power users who care about security. Some minor initial glitches aside, this app seems to work very well and the developer seems to release frequent updates to address known issues. I’m very happy so far.

Drano32 about Screens VNC - Remote Access To Your Computer