adami – A DOS system for working with Tamil
Maybe you are interested in the following packages as well.
- marathi: Typeset Marathi language using XeLaTeX or LuaLaTeX
- devanagari-omega: Typeset Devanagari with Omega
- oriya: Typesetting the Oriya script using TeX
- telugu: (La)TeX Support for writing the Telugu Language