One of the more unique features of Google's web browser for Chromebooks has been the ability to open and view Microsoft Office files directly in the browser (as opposed to pushing them to Drive), but that's so far remained confined to those devices. Google's decided to change that today, though, releasing a new extension for Chrome Beta that allows the same functionality in the browser for Windows and Mac. There's no indication yet as to when it will make it to the stable release of Chrome, but beta users can install the extension now at the source link below.