You know, there may very well be a program on the internet that can be found that will deal with this situation, but in the meantime, I happen to have access to a working Windows 98 machine (don't ask me how haha).
If you would like to get in touch with me off-line at:
t * h * e * _ *p*h*o*t*o*n* at sbc*global*dot*net (of course, with all the asterisks removed, no spaces, but the underscore_ should be there.
I might be able to help, if you have some way of pulling the file off the disk and emailing it to me or want to mail a physical copy (probably shouldn't send the original) to me?
I wouldn't mind helping out (if you don't mind it either) since you are in such an unusual predicament and I just happen to have the unusual solution you may need.
If someone just needed a fork or a spoon, I mean hey you can get that anywhere, but if someone needs a rare part for a morse code generator, and I just happend to have a spare morse code generator, I don't see any reason why I shouldn't help them.