AltaVista Toolbar
http://www.altavista.com/toolbar/default

Ask Jeeves Toolbar
http://sp.ask.com/docs/toolbar/

Dogpile Search Toolbar
http://www.dogpile.com/info.dogpl/tbar/

Google Deskbar
http://toolbar.google.com/deskbar/

Google Toolbar
http://toolbar.google.com

HotBot Quick Search Deskbar
http://www.hotbot.com/tools/

MSN Toolbar
http://toolbar.msn.com/

Teoma Search Bar
http://sp.ask.com/docs/teoma/toolbar/

Yahoo Companion
http://companion.yahoo.com/

Advanced Searchbar
http://www.advancedsearchbar.com

Alexa
http://download.alexa.com/

CNET SearchBar
http://www.search.com/guides/sb/main.html

Copernic Meta Toolbar
http://www.copernic.com/en/products/meta/

Dave's Quick Search Taskbar Toolbar Deskbar
http://www.dqsd.net/

GGSearch
http://www.frysianfools.com/ggsearch/

Groowe Toolbar
http://www.groowe.com

Googlebar
http://googlebar.mozdev.org/

Gophoria
http://www.gophoria.com/

Macintosh SearchGoogle.service
http://gu.st/proj/SearchGoogle.service/

metaEureka A-Toolbar
http://www.metaeureka.com/download.shtml

Trellian Toolbar
http://www.trellian.com/toolbar/

UltraBar
http://www.ultrabar.com/

Vivisimo Toolbar / MiniBar
http://vivisimo.com/toolbar/toolbar-download.html
http://vivisimo.com/toolbar/minibar-download.html

Copernic Agent Basic
http://www.copernic.com/en/products/agent/basic.html

InfoGrid Internet Explorer Bar
http://www.infogrid.com/homepage.htm

Apple Sherlock
http://www.apple.com/macosx/jaguar/sherlock.html

SearchWolf
http://www.trellian.net/search/

WebFerret
http://www.ferretsoft.com/

Subject Search Spider
http://www.kryltech.com/spider.htm

AdSubtract
http://www.intermute.com/adsubtract/

Annotate Net Radar
http://www.annotate.net/html/download/download.py

Grokker
http://www.groxis.com/service/grok/g_products.html

GuruNet
http://www.gurunet.com/

HydraLinks
http://www.hydralinks.com/hl1001.htm

TouchGraph GoogleBrowser
http://www.touchgraph.com/TGGoogleBrowser.html

UCmore
http://www.ucmore.com/