We had a hint that Microsoft would be releasing the final version of Internet Explorer 9 on March 14th, and now the company has finally, officially confirmed it. That launch will coincide with a press event / party at SXSW, and downloads will be available starting at 9PM Pacific time (or midnight Eastern time). Wondering what's in store? Then you can always check out our review of the beta version, or simply download it yourself, of course -- suffice it to say, it's no