Dual voice (Latin and non-Latin) speech driver for NVDA screen reader.
Emily combines NVDA and MARY TTS to help people with disabilities.
Free open source speech synthesizer for Russian and other languages
Math Accessibility Tool for Visually Impaired
Fireseed's Easy Apache Tool for Windows
If you are blind, vision impaired or want IRC to be easier MWS is here
Provides OCR solutions for Nepali, based on Tesseract 4.0.
Chess for the Blind for the JAWS or NVDA Screen Readers
Free, open source screen reader for Windows
a game library to develop audio games
Talking keyboard tutor.
An accessible calculator designed for Microsoft Windows Systems.
Open-Source Braille Music Notation Software
This 'addend.py' code is a python utility intended for the BLIND folks