Here is a list of web-browsers and browser plug-ins for the visually-impaired
that I identified during a literature search this summer. Note that some of
these are research efforts rather than products.  

Rich Simpson


BrookesTalk
Oxford Brookes University
A Web Browser for the Blind and Visually Impaired 
http://www.brookes.ac.uk/schools/cms/research/speech/btalk.htm

Home Page Reader
IBM
Spoken Internet/Web access for blind and visually impaired users (Netscape Plug-In)
http://www.austin.ibm.com/sns/hpr.html

marcopolo
Sonicon
Eyes-free access to the World Wide Web (Netscape Plug-In)
http://www.webpresence.com/sonicon/marcopolo/

pwWebSpeak
Productivity Works
An auditory Web browser and e-mail system
http://www.prodworks.com/catalog/catalog_pwwebspeak.html

SimplyWeb98
EcoNet International
A free Talking Web Browser for Windows
http://www.econointl.com/sw/

SMART
IRIT
Web browser
http://www.irit.fr/SSI/ACTIVITES/EQ_IHMPT/handicap/publis.html <- BAD

VIP Browser
JBliss Imaging Systems
Talking web browser people with low vision or total vision loss
http://www.jbliss.com/SW_Products.html#VIP Browser

WebCite
Compusult Limited
Web accessibility for visually impaired and reading impaired persons
http://www.hear-it.com/webcite.html


Linda Petty offered the following:

Opera
Opera Software
Shareware browser with extensive magnification and full keystroke
commands, but no speech
http://www.opera.com/download.html

LP-Windows with Speech
Visionware 
Magnification adaptation with configurable speech output
http://www.largeprint.com/

ZoomText Extra Level 2
NanoPac, Inc.
Screen magnifier for individuals with low vision
http://www.nanopac.com/zoomtext.htm