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 Filtering for enabled or disabled add-ons 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

Visual Subst 5.5 downloading