Device Displays

NVDA (NonVisual Desktop Access) is a free “screen reader” which allows blind and visually impaired people to access and interact with the Windows operating system and many third-party applications.

RapidSet is designed to assist users who have low vision. It is a quick and easy way to change the screen background and text colors.

A mobile software with text recognition and text-to-speech that can read text from paper. Useful for the blind and the illiterate.

Jupiter Speech System is a screen reader for Linux in console mode. It is a speech adapter, running in user space, based on the acsint / acsbridge system. It is modeled after the Jupiter speech adapter that use to live in the kernel.

A text-to speech software assembled in Python that is freely distributed under a BSD license. Users can write a text or copy any text to the clipboard and hear the text spoken through the program. 

A speech synthesizer that supports 64-bit programs and 64-bit SAPI.

Emacspeak is a speech interface that allows visually impaired users to interact independently and efficiently with the computer.

Text to speech program for the web.  

Αn integral part of the GNOME Accessibility Project. It is a screen-reader and magnifier that allows viewers or viewers to effectively use the Gnome 2 desktop and Gnome / GTK + 2 applications.

A screen reader with text magnification, word prediction and on-screen keyboards in many languages.