Screen Reader Access

Screen Reader	Website	Free / Commercial
Screen Access For All (SAFA)	https://lists.sourceforge.net/lists/listinfo/safa-developer	Free
Non Visual Desktop Access (NVDA)	http://www.nvda-project.org	Free
System Access To Go	http://www.satogo.com	Free
Thunder	http://www.webbie.org.uk/thunder	Free
WebAnywhere	http://webinsight.cs.washington.edu/	Free
Hal	http://www.yourdolphin.co.uk/productdetail.asp?id=5	Commercial
JAWS	http://www.freedomscientific.com/Downloads/JAWS	Commercial
Supernova	http://www.yourdolphin.co.uk/productdetail.asp?id=1	Commercial
Window-Eyes	http://www.gwmicro.com/Window-Eyes/	Commercial