Yup, the latest version of the most ubiquitous web browser hit a major milestone on January 8th.  According to the Microsoft Internet Explorer Weblog, the browser has been downloaded and installed to 100,000,000 computers across the globe.  On top of this, they are estimating that over 25% of all web surfers are IE7 users now.

Here at WinCustomize, it's almost an even split between IE7 and IE6 users.