Screen Reader	Website	Free / Commercial
System Access To Go	https://www.satogo.com/en/	Free
Screen Access For All (SAFA)	http://www.nabdelhi.org/NAB_SAFA.html	Free
Non Visual Desktop Access (NVDA)	http://www.nvda-project.org	Free
System Access To Go	http://www.satogo.com	Free
Thunder	http://www.screenreader.net/index.php?pageid=2	Free
Web Anywhere	http://webanywhere.cs.washington.edu/wa.php	Free
Hal	http://www.yourdolphin.co.uk/productdetail.asp?id=5	Commercial
JAWS	http://www.freedomscientific.com/jaws-hq.asp	Commercial
Supernova	http://www.yourdolphin.co.uk/productdetail.asp?id=1	Commercial
Window-Eyes	http://www.gwmicro.com/Window-Eyes/	Commercial