Install vncviewer rather than tightvncviewer? (for full screen mode)

[Peng Yu]

I want to install vncviewer (from realvnc) rather than tightvncviewer,
because I can not extend tightvncviewer to the full screem mode.

$ sudo apt-get install vncviewer

[...]

Note, selecting xtightvncviewer instead of vncviewer
xtightvncviewer is already the newest version.

It seems that to install realvncviewer. I have to go by the following way.

http://heilubuntu.blogspot.com/2009/03/installing-realvnc.html

Is there a realvnc package that is available in apt-get? Or there is
any vncviewer available in apt-get that has a full screen mode? BTW, I
use the previous LTS not the latest LTS.

-- 
Regards,
Peng