Yahoo! Toolbar
Toolbar for Yahoo! search, alerts for Yahoo! Mail and an option to save bookmarks online.
http://companion.yahoo.com/

Pagego.com Toolbar
Toolbar for Internet Explorer offering Web search from Yahoo!, Google or pick from one of almost 100 other search resources.
http://www.pagego.com/bar/

Googlebar
A toolbar for Netscape 7/Mozilla which emulates all of the basic search functionality of the Google toolbar.
http://googlebar.mozdev.org/

Groowe Search Toolbar
Toolbar which includes multiple search engines. Also allows browsing of search engine directories.
http://www.groowe.com/

Ask Jeeves Toolbar
A toolbar for Internet Explorer and Firefox that offers Search Ask, Ask Jeeves for Kids, and searches of news, dictionary, market, weather and events.
http://sp.ask.com/docs/toolbar/

Ocean
This history directory offers a toolbar with history search and timeline of world history.
http://www.oceanindex.net/

Gophoria
Highlights words on a web page to do a Google, dictionary, or thesaurus search.
http://www.gophoria.com/

ToolButton
An Internet Explorer toolbar incorporating a search bar, dynamic content feed, alert messaging, menuing and content from hundreds of websites.
http://www.toolbutton.com

Trellian Toolbar
Incorporates search functions for search engines, a popup blocker, and links to search engine optimization tools.
http://www.trellian.com/toolbar/

PepeSearch
Search the Web in 48 languages with a single click, with this toolbar for Internet Explorer.
http://software.pepesearch.com/ietoolbar/

AOL Toolbar
Plug-in for Internet Explorer and Firefox includes pop-up blocker, access to AOL or AIM mail, access to AOL.com and searching via AOL Search.
http://downloads.channel.aol.com/toolbar

Windows Live Toolbar
From Microsoft for Windows Live search. Includes anti-phishing and anti-virus software.
http://toolbar.live.com

Advanced Searchbar
Internet Explorer toolbar that allows searches in 100+ search engines, spell checker, adult content blocker, radio and games.
http://www.advancedsearchbar.com

Search Local Toolbars
Toolbar to access local news, weather, movie showtimes, businesses. Comes with a pop-up blocker.
http://searchlocaltoolbars.com

Search Panel
Search the web by selecting text on any page, with results displayed in sidebar.
http://www.naturallyopen.com/searchpanel.html

Dynamic Toolbar
Develop custom toolbars with features and content.
http://www.dynamictoolbar.com

Mapquest
The toolbar provides map and driving direction functionality for Internet Explorer.
http://www.mapquest.com/features/main.adp?page=mqtoolbar