both AMD64 and ARM64 variants of Windows are supported.

For Windows Server 2008 R2, NVDA requires Service Pack 1 or higher.

For Windows 7, NVDA requires Service Pack 1 or higher.

Operating Systems: all 32-bit and 64-bit editions of Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11, and all Server Operating Systems starting from Windows Server 2008 R2.

The ability to highlight the system focus.

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.

Announcing controls and text while using touch gestures.Ability to run during Windows sign-in and other secure screens.Support for modern Windows Operating Systems including both 32 and 64 bit variants.Ability to run entirely from a USB flash drive or other portable media without the need for installation.Support for many refreshable braille displays, including the ability to detect many of them automatically as well as braille input on braille displays with 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.Ī short video demonstration, 'What is NVDA?' is available from the NV Access YouTube channel. 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. MiniSeika (16, 24 cells), V6, and V6Pro (40 cells) Seika Version 3, 4, and 5 (40 cells), Seika80 (80 cells) HIMS Braille Sense/Braille EDGE/Smart Beetle/Sync Braille Series Key assignments for Brailliant BI 32, BI 40 and B 80 HumanWare Brailliant BI/B Series / BrailleNote Touch Baum/Humanware/APH/Orbit Braille Displays Displays supporting automatic detection in the background Activating a profile using input gestures

Control Type, State and Landmark abbreviations Copy Portable Configuration to Current User Account Steps for installing NVDA from the launcher Steps for running the downloaded launcher

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