After more 1 000 000 (one million) views on forum for 1.5.0.x development versions... and 1.6.1.0, 1.6.3.0-dev versions A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095 Feedback is welcome
I've just find this and I'd like to share with community.
If you want to make mouse pointer more visible and instead of pointer you see only dot you can put into *.vnc link line:
localcursor=2
and you'll see regular mouse pointer (f.ex.arrow)