Internet Explorer 8 RC 1 has just been released!
To download the 1st Release Candidate version of Internet Explorer 8, visit http://www.microsoft.com/windows/products/winfamily/ie/ie8. To read more about this version and what has been changed since version Beta 2, please see the blog post here.
i am pretty much satisfied about the features and stability of Internet Explorer 8. it is much better than IE6 or IE7.
i am a firefox user more than an internet explorer user but it seems that Internet explorer 8 is very stable and it its loading time for webpages is faster too.