Please excuse my bad English.

I work for a small IT company and a client of ours needs a special DOS program on the Terminal Server. I have the DOSBOX installed and configured, and the program also runs very well. The only problem is that the window is very small. In overlay mode, although I can resize the window, but the program crashes. In all other modes, the window can not be increased.

When I run in full screen mode the program, I have a mini window with a huge, black frame.

What can I do so that my windows will appear larger, or. can I change the font size of the text mode (console mode)?