NVDA: free and open source screen reader

If you want to see — or, should I say “listen”? — your with a screen reader, there is a free and screen reader called NonVisual Desktop Access (NVDA). What is it?

NonVisual Access (NVDA) is a free and open source screen reader for the operating system. Providing feedback via synthetic speech and Braille, it enables blind or vision impaired to access computers running Windows for no more cost than a sighted person. Major include support for over 20 and the ability to run entirely from a USB drive with no .

Yes, right now it’s only available in Microsoft Windows platform.