NVDA

NVDA: A handy app that helps visually-impaired users use a computer.

NVDA is a software that aims for individuals that suffer from eyesight difficulties, in many forms, by helping them learn how to use a computer with ease.

NonVisual Desktop Access is can be accessed by almost all users and is an open-source project that supports many languages, from English to Spanish, Japanese, Turkish, Russian, Italian, French, etc. also supports a few synthetic voices, including eSpeak and Microsoft Speach API.

It also provides support for Braille display via USB or Bluetooth, but only if users own the devices, and they are automatically detected in just a few seconds.

NVDA is a very helpful app that will help assist visually-impaired people to operate a personal computer, by reading any text with a synthetic voice and even use Braille if the user owns the device.