Google Toolbar 7 for Internet Explorer with the ability to opt-in to Toolbar Instant was lauched in April this year. Now, starting today, Google will gradually updating all Google Toolbars on IE and turning on Toolbar Instant everywhere that Google Instant is available, announced Allen Huang, Associate Product Manager, Google Toolbar on Inside Search.
"With Toolbar Instant, you can see search results as you type from the comfort of your browser without having to go to google.com. If you're already a Google Toolbar user, you'll start seeing Toolbar Instant search results over the next couple weeks," noted Huang.
Toolbar Instant is available on IE8 and IE9.
You can install the Google Toolbar for Internet Explorer at http://google.com/toolbar and adjust your Instant settings by clicking the Toolbar wrench icon.
You can learn more about using Toolbar Instant and other new features of Toolbar in help center, including how to enable or disable Instant.
[Source: Inside Search]