VNC stands for Virtual Network Computing. It is remote control software which allows you to view and interact with one computer (the "server") using a simple program (the "viewer") on another computer anywhere on the Internet.
The two computers don't even have to be the same type, so for example you can use VNC to view an office Linux machine on your Windows PC at home. VNC is freely and publicly available and is in widespread active use by millions throughout industry, academia and privately.
This version includes both the VNC server and viewer.
FIXED: Active Directory user accounts with no expiry date can now be used to authenticate to VNC Server using single sign-on (SSO).
FIXED: VNC Server’s Information Center dialog no longer shows an erroneous error message when the legacy SecurityTypes parameter is set to a value other than <auto> (this may affect users upgrading from VNC 5.x).
FIXED: VNC Server in Virtual Mode (Xvnc) no longer crashes due to a bug in the X11 render extension.