WinBoard 4.5 for JAWS is a special edition of Winboard for the sight-impaired.

what's new:
- updated to support open source NVDA screen reader

(NVDA is a free, open source screen reader for Windows, and is available from the N V D A project page. )

http://www.open-aurec.com/wbforum/viewtopic.php?f=19&t=51528#p196784