The most popular TextBrowser. Comes standard on most Unix installs.
See also LynxFriendly, LynxMustDie.
With the advent of cell phones and palmtops, perhaps Lynx is no longer the most common text-only browser.
In my hands, http://www.usemod.com/cgi-bin/mb.pl?action=editprefs returns
Invalid UserID 111, preferences not saved. (Preferences require cookies, but no cookie was sent.)
when one tries to register preferences here using either lynx or w3m
ii lynx-ssl 18.104.22.168b-3 Text-mode WWW Browser supporting SSL ii w3m 0.3-2 WWW browsable pager with excellent tables/fr
on Debian 3.0r0 (woody)