VNC Software for Vista

Does anyone have any recommendations for a VNC software that is Vista compatible?

I've used RealVNC Free Edition for awhile on XP, but it won't work right on Vista. I'd prefer a free VNC app if there are any available.

 

I can't get the "push" to work in RealVNC Free Edition where the remote machine issues a -connect to the VNC machine using the RealVNC Listening Daemon (port 5500). I also can't get the server instance to work right in User Mode. I know it won't work as a service.

 

I'd like to remotely connect to a Dell Vista Home Premium machine since VHP does not have Remote Desktop.