This has been the case for a month or so now, but I thought I'd update the information here to note that the free version of Opera is now free of adverts. This pretty much makes the donation programme a non event. It is still worth getting a copy though, if only to check your site works in it.
Internet Explorer is still behind both Opera and Firefox/Mozilla in terms of features and compliance to the recognised standards published by the W3C. Things like tabbed browsing and RSS support that Microsoft are heralding as wonderful new features for IE 7 have been around for a few years now for the rest of us!
http://www.opera.com/download/
http://www.mozilla.org/
Ad free Opera
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