Web Content Accessibility Guidelines (WCAG) 2.0 mentions about Screen Reader Access as a part of assistive technologies. It can be used by people who are blind to read textual information through synthesized speech or braille. The information of the website is accessible with different screen readers.
Following table lists the information about different screen readers:
| Screen Reader | Website | Free/Commmercial |
|---|---|---|
| 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 |
| WebAnywhere | http://webanywhere.cs.washington.edu/wa.php | Free |
| Things | 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 |