Joe is world-famous Wordstar like text editor.
gTamillOCR- Free, Cross-platform Optical Character Recognition for Printed Tamil text released under GNU GPL .This Free Software uses IPL98 and wxWidgets Cross platform GUI Libraries..
Library of linguistic tools
Voikko is a spell checking, grammar checking, morphological analysis and hyphenation system. Spell checkers are available for multiple languages, other features for Finnish only.
A Notepad interface which will interface with the BrailleKeyboard to enable simple data entry. Special features to send email easily by using special short cuts. It has an added functionality which will enable converion of the typed text to speech
`i` is a formal way to structure textual content - `i` is easy to read - `i` supports headings, lists, pictures, footnotes, multi-column tables, etc. - package contains the `i2i`, `inbr`, `i2man`, `i2latex`, `i2html`, `html2i` utilities
extended TeX engine for PDF output and more
pdfTeX is an extension of the typesetting engine TeX. pdfTeX produces direct PDF output and provides additional useful features.