support for Windows Command Prompt and console applications.Support for common accessibility interfaces such as Microsoft Active Accessibility, Java Access Bridge, IAccessible2 and UI Automation (UI Automation only supported in Windows 7 and later).Ability to run on Windows logon and other secure screens.Support for modern Windows Operating Systems including both 32 and 64 bit variants.Ability to run entirely from a USB stick or other portable media without the need for installation.Support for many refreshable braille displays, including input of computer braille for braille displays which have a braille keyboard.Automatic announcement of text under the mouse and optional audible indication of the mouse position.reporting of textual formatting where available such as font name and size, style and spelling errors.

Built-in speech synthesizer supporting over 80 languages.Support for popular applications including web browsers, email clients, internet chat programs and office suites.NVDA allows blind and vision impaired people to access and interact with the Windows operating system and many third party applications. NVDA is developed by NV Access, with contributions from the community. Providing feedback via synthetic speech and Braille, it enables blind or vision impaired people to access computers running Windows for no more cost than a sighted person. NonVisual Desktop Access (NVDA) is a free and open source screen reader for the Microsoft Windows operating system. Advanced Customization of Symbol Pronunciation Braille control type and state abbreviations Document Formatting Settings (NVDA+control+d) Object Presentation Settings (NVDA+control+o) Copy Portable Configuration to Current User Account NVDA 2015.3jp User Guide Table of Contents

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