Information for gnome-vnc-0.1:

Comment:
A GNOME/gtk viewer for VNC servers

Description:
Gnome-VNC is a GNOME viewer for Video Network Computing (VNC) servers.
VNC allows you to view and use the desktop of windows machines and the display
of the special Xvnc X Server across networks.

For more information see /usr/ports/net/vnc.