Microcoft je i zvanično predstavio Internet Explorer 9: Platform preview, gde možete da zavirite u novitete, koje donosi, a možete ga i besplatno preuzeti, ako želite da ga probate...
IE 9 Platform Preview - Testing Center
IE9 User Guide
(From My Digital Life's: "IE9 (Internet Explorer 9) Platform Preview Download")
As IE9 Platform Preview is not a full web browser, thus it lacks many features and controls user commonly used in a browser. For example, IE9 Platform Preview doesn’t even have a back or forward button, address bar (to open a web page, use Page > Open or press Ctrl-O instead) and information bar (also known as gold bar, effectively making downloading of files harder). It also cannot registers as the system default browser, so when clicking on any link that opens in new window, the web page will open in default web browser. More information on limitations and known issues of IE9 Platform Preview is available in the release notes.
To run IE9 Platform Preview, Internet Explorer 8 on both x86 or x64 Windows 7 or Windows Vista SP2 (download IE8) is required. However, IE9 Platform Preview is only available in 32-bit flavor. Windows Vista system also needs to install DirectX 2D by installing the Platform Update for Windows Vista, available on Windows Update since October, 2009.
The first release of Internet Explorer 9 Platform Preview is version 126.96.36.199.45.6019, and Microsoft intends to release new version of Platform Preview releases every eight weeks (two months), until IE9 Beta, which is then a full browser is officially.