Analyzed
about 21 hours
ago.
based on code collected
2 days
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)...
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has a well established, mature codebase
maintained by a very large development team
with increasing Y-O-Y commits -
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took an estimated 993 years of effort (COCOMO model)
starting with its first commit in August, 2006
ending with its most recent commit 5 days ago
Quick Reference
GNU General Public License v2.0 or later
Permitted
Commercial Use
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Distribute
Place Warranty
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Sub-License
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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
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30 Day SummaryMay 30 2026 — Jun 29 2026
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12 Month SummaryJun 29 2025 — Jun 29 2026
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