JP> There are no equivalent ASCII characters which I can use. I have a DOS 
 JP> program (but no source), which displays the screens 
 JP> properly in full screen, and I would like to be able 
 JP> to do the same thing in OS/2, but I have no idea how 
 JP> to code it. I don't expect that I can use the Vio 
 JP> commands since I think it will have to be full screen.

I'm not sure I understand yet what these teletext files are.

Anyway -- you CAN use most Vio calls in a cmd window.  The ones you can't
use are the ones you should prob never be using anyway (like
VioGetPhysBuf).

The sample program you compiled will run fine in a window.

--- Maximus/2 3.00