ArabTeX
ArabTeX is a free software package providing support for the Arabic and Hebrew alphabets to TeX and LaTeX.
Written by Klaus Lagally, it can take romanized ASCII or native script input to produce quality ligatures for Arabic, Persian, Urdu, Pashto, Sindhi, Western Punjabi (Lahnda), Maghribi, Uyghur, Kashmiri, Hebrew, Judeo-Arabic, Ladino and Yiddish.
ArabTeX characters are placed within a TeX/LaTeX document using the command \RL{ ... } or the environment \begin{RLtext} ... \end{RLtext}.
ArabTeX is released under the LaTeX Project Public License v1+.
Note that one can also overcome the problem with
