Not that I use them anymore anyway, cancelling my old account, but name and shame any companies who conveniently can’t support their free base. Also - it’s VNC. It’s a protocol. There’s a dozen free clients out there.
https://www.raspberrypi.com/news/bookworm-the-new-version-of-raspberry-pi-os/
So reading around it looks like Raspberry Pi Foundation now suggests TigerVNC because its optimized for Wayland and the newer version of Raspberry Pi OS (Bookworm) is all Wayland now. RealVNC is not optimized for Wayland and now is pulling this shit on Home users.
I haven’t tested this myself yet, just found it through some quick searching.
How-To Set Up TigerVNC on RPi OS Bookworm: https://picockpit.com/raspberry-pi/tigervnc-and-realvnc-on-raspberry-pi-bookworm-os/
But this How-To seems to recognize the reasons why the changeover is happening and what RPi Foundation suggests to use, so it seems like a good place to start.
TigerVNC also seems to be Open Source and unpaid, so it seems like a valid replacement option for the moment.
https://en.wikipedia.org/wiki/TigerVNC
It looks like Bookworm is supported all the way back to the Pi 3B+ which is good news for me, specifically. Sounds like its some hoops to jump through in the Raspberry Pi OS Imaging Tool to get it to happen, but it’s there.
I am unsure about TigerVNC support for previous versions of the RPi OS, but its maybe still possible for older models.
Long-time happy TigerVNC user. Solid product. Active development. Responsive to bug reports and feature requests.