WWW Clients

World Wide Web clients are typically browsers (or the users who run the browsers, depending on your perspective). The information accessed by clients is provided by servers. The display of HTML documents is the responsibility of clients. Users probably want to find information on the web. You reference a document with a URL

The newsgroup comp.infosystems.www.users is for discussion on clients, browsers, and users of the WWW.

Tree grabbers and worms are clients that search the web automatically. Worms and robots are listed under searching since they are often used to build indexing services.

htmlgobble is a tree grabber that copies pages to local files.
w3get is another script that recursively retrieves web.
webcat (webcat.tar) reads one file from the web and outputs to standard output.

Browsers
Program launchers are run on the client-side to start up programs on the client.
Vsafecsh is a C program that plugs a security hole in the use of .mailcap with csh.
W3A -- WWW Applets API - describes a way in which capabilities (in the form of software modules) can be added to World-Wide Web browsers. It is an interface specification that lists the functions that browsers and external modules must export.
W3Launch for Windows is a tool which can be used in conjunction with your WWW browser to launch software securely.
Viewers
Remote Control of Browsers - Mosaic in particular.
Foldable Anchor Inclusion a proposal to add a new folding capability to HTML 3.0
SlideShow or ss is a front-end for controlling NCSA's X11 based Mosaic WWW browser from command line.
Remote is a small C program that can use Mosaic for X as a slide show, controlling it remotely.
cciPerl and cciShare