I read announcements (e.g. http://www.zdnet.com/internet-explorer-11-to-get-new-enterprise-mode-7000025842/) that IE 11 shall be equipped with a so-called 'Enterprise Mode' (EMIE) as a new feature. EMIE will allow businesses to specify which sites should be loaded in IE8 compatibility mode and which don't need it.
When will this feature be released for Windows 7? Is it possible to get any Early Access-Versions?