Analyzed
about 13 hours
ago.
based on code collected
about 13 hours
ago.
Project Summary
A free and open source screen reader (written in python) for the MS Windows operating system.
NonVisual Desktop Access was started because of the need for a free open-source non-visual access solution for windows.
Written entirely in python, NVDA is a functional screen reader that allows you to use Windows without vision by using MSAA, the windows API, and a speech synthesizer to convey what is happening.
In a Nutshell, NonVisual Desktop Access (NVDA)...
- ...
- ...
-
...
has a well established, mature codebase
maintained by a very large development team
with stable Y-O-Y commits -
...
took an estimated 847 years of effort (COCOMO model)
starting with its first commit in August, 2006
ending with its most recent commit 11 days ago
Quick Reference
GNU General Public License v2.0 or later
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Forbidden
Sub-License
Hold Liable
Required
Distribute Original
Disclose Source
Include Copyright
State Changes
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
This Project has No vulnerabilities Reported Against it
Did You Know...
-
...
in 2016, 47% of companies did not have formal process in place to track OS code
-
...
learn about Open Hub updates and features on the Open Hub blog
-
...
nearly 1 in 3 companies have no process for identifying, tracking, or remediating known open source vulnerabilities
-
...
search using multiple tags to find exactly what you need
30 Day SummaryNov 26 2025 — Dec 26 2025
|
12 Month SummaryDec 26 2024 — Dec 26 2025
|
