Dosbox

[CFH]

DOS Box as I understand it just means a Command Prompt window. "Start...Programs...Accessories...Command Prompt". But maybe your definition really does mean something else.

I read somewhere that incorrectly mounting the drive could cause problems.

Mount a drive on a Windows Box? I'm not sure we are on the same page. Do you have a weblink or anything for this?

This is a page explaining how to use the program, I'm not sure if this is what you're looking for though.

How to Use DOSBox | eHow.com