Earlier on the blog, Donavon commented that people don't need IE. While I agree that is true, Yahoo! added a new funcionality to its IE toolbar that really is WAY overdue:
The tab system.
I'm sure it just adds another instance of IE running, but it didn't lag, and it was easy to administer. That's long been my biggest gripe on IE, that it lacked tabs — and let's face it, who looks at web pages one at a time anymore? With IE 7 right around the corner and its not being supported widely being a big concern, the Yahoo! Tool bar for IE 6 is a good work around for those that *have* to use IE or are just too stupid to switch. 
Check it out Here
(Browser specific, meaning you won't see the tab version if you are using FireFox)
