display one window on an external screen?

[thunderbirdje]

Hi

Is it possible to display the content of one window to an external screen?

In my case it is VirtualBox OSE which I would like to duplicate on a beamer attached to my laptop for demonstration purposes.

Would be great :guitar:

Thanks in advance!

[jure1873]

hmm just one window... the easiest is to have the same thing on your monitor and the ext. screen...
The first thing that comes to my mind is that you could run vncviewer on the ext. screen and have it display what is inside virtualbox