VNC Server in Redhat Linux

[anooj k. b. <pi...@ya...>]

sir

  We are doing a project based on VNC in Linux.
We are using Red Hat Linux. We found the VNC
application along with its installation CD. 

We would like to know which VNC server has been
implemented in it, 
   Is it the AT & T server(in C for Linux) or a new
one that has been developed by tight VNC. 

   If it is tight vnc, in which programming language
has it been developed. And from where can it be
downloaded. 

   We would like to familiarise with the RFB protocol,
Where can I get the source code and documentation of
RFB.

   What is Xvnc? How can it be implemented?

regards
Anooj
  

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