Sound Extension is a Firefox add-on which enables audio alerts during web browsing. It plays sounds on special events and requires Firefox version 0.9 to 2.0.0.*.
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Our system has scanned the download for viruses, and we suggest that you also check the files before installation. The version of Sound Extension you are about to download is 1.0.0.1, and the download will be provided as is, with no modifications or changes made on our end.