That's too bad for MS and their customers, then, because Google has already ceased support for IE6, and other major developers have plans to do so as well. According to the article, IE6 is still the most popular browser on the internet, but most of its users are corporate clients who have their intranets and other local network services tied to specific IE functionality. Really, it's unbelievable how much infrastructure in corporate and public sector IT is custom-built on technology that died 5-10 years ago.