InstantBar 

InstantBar allows to create toolbar, replace text with links in IE, show popups, set favorite links to your visitors, set homepage by your choice, instant installation from browser, real time update from admin to all computers where it was installed.
dynamic toolbar create toolbar ie toolbar toolbar builder online toolbar replace text with links display popup

Unofficial AlltheWeb Toolbar 

IEBar.com's Unofficial AlltheWeb Internet Explorer Toolbar is like Google's toolbar but for the AlltheWeb search engine.
alltheweb internet explorer toolbar custom

Custom Internet Explorer Toolbar Builder 

Allows you to quickly and easily generate custom internet explorer toolbars for your website or search engine. Lets you change your toolbar as much as you like. Easy to use.
internet explorer toolbar toolbars ie bho plugin