The Google Chrome development team have released a new tool called Google Chrome Frame.
“Google Chrome Frame is an early-stage open source plug-in that seamlessly brings Google Chrome’s open web technologies and speedy JavaScript engine” and currently works in Internet Explorer 6, 7, and 8.
This plug-in would allow organisations to keep Internet Explorer 6, but still allow users to see pages that use HTML5 and advanced CSS features.
More information can be found on the Google Chrome Frame website.