I wrote a much better converter for work, and I'll see about publishing that one instead. Source files have unix EOLs. It will open it up and try to display it a character at a time. Type return to go the next character. Type - return to go to the previous character.
Type s to got back to small characters.
These were written at 3 or 4 am and so the code is NOT pretty. It is the first step to my eventual goal of building a maze editor. I'm not putting up the source code for this yet because its possibly the worst code I have ever written in my life. I think it was 5 or 6am when this one got finished. I have a MacBinary version of it too.