UltraVNC

UltraVNC is installed and Running as a Service on the Remote workstation which is running Windows 7

I attempt to use my UltraVNC Viewer to access the Remote workstation.
It makes a successful connection, but I am faced with a Windows Login screen - which does not happen when I use any other VNC ...

If you see a logon screen this could mean that somebody was logged in the last time via RDP

Of course someone was logged in via RDP.
It was THAT user session that I was attempting to view.

I need to be able to use my VNC connection to transparently 'watch over' another user's session - whether ...

I need a VNC program to run with both sides using Windows 7. For that reason I downloaded UltraVNC version 1.2.0.9
But I cannot get it to work.
I have the Server set up and running on the remote system and I launch the Viewer on my own workstation.
The connection is established after I enter my ...