NHM Writer 2.9

Software to Type in Tamil and other Indian languages such as Assamese, Bengali, Gujarati, Hindi, Kannada, Malayalam, Marathi, Punjabi, Sanskrit & Telugu.

NHM Converter 2.0

Software to Convert text in most known Tamil character encoding schemes from one to another.
Supports Unicode, TACE, TSCII, TAB, TAM, Bamini, Shreelipi, Diacritic, Vanavil, Softview.