assuming it works as promised ( I couldn't test it ...) it should
write/typeset Arabic and output some neat LaTeX, and thus DVI files.
the catch ? well, your document should be written in "LATIN" characters,
something like transliteration, with a specific set of characters.
Now it should be easy to do a one-on-one translation of the Arabic
characters into the needed Latin charachter table.
I don't know if that helps!
on my side, I might start doing the translation table when I'm done here. If
I don't find another solution that is ...