UltraVNC

http://www.uvnc.com/features/authentication.html

So it's important to disable ForceGuest. Otherwise all authorization is done against the guest account!

OK I set it to 0 and it still doesn't appear to work even after a computer reboot.

Interesting. I wonder what those components are and if they might be available from an XP Pro CD or on the Microsoft website.

The classic logon works fine, but the original MS Logon still won't let me connect.

I use Windows XP Pro and Windows XP Media Center Edition to connect to computers. The computers I connect to are Windows XP Home Edition.

Thanks for the reply. I am not running it as a service. I created a log on name using VNC and use the VNC password. I am not using the Windows XP username/password.

I am new to UltraVNC but not to VNC software in general. I have used RealVNC for a few years now and wanted something a bit more secure. So I am giving UltraVNC a shot. When I configure the New MS Logon and add myself to the user list and try to connect to the remote computer using my username and ...