NVDA

- Support for popular applications including web browsers, email, web chats, and office programs including Word and Excel.

- NVDA can be installed directly on your computer, but you only have the option to run it from a USB flash drive or other portable media.

- Built-in speech synthesizer for English and more than 43 other languages.

- Text formatting reports (if available), such as font name and size, style, and spelling errors.

- Automatic notification of text under the mouse and, if applicable, an audible indication of mouse position.

- Support for many fonts including Braille.

- Support for common accessibility interfaces including Java Access Bridge.

- Support for Windows command line and console applications.