internet explorer toolbar

[alaios]

Hi do u know how i can create an internet explorer toolbar like the alexa's toolbar?
Any link available?

[cfc]

I found an online IE toolbar builder: http://www.besttoolbars.net/

And a discussion on it that might contain a couple of useful links if you're looking to build it with C++ (or C#):
http://discuss.fogcreek.com/dotnetquestions/default.asp?cmd=show&ixPost=5052