As soon as you click on Free Download, you will see a dialog box that lets you either ' Save' the Thunderbird installer, or ' Run' it from its current location.If you need to download another version of Thunderbird, or another language (or for another computer running a different operating system), just click on the ' Other Systems & Languages' link displayed below the download button.Before you click on the download button, notice that Mozilla is giving you a preview of what Thunderbird version and language you are about to download: you are getting the download size, the target operating system, and the language selected by default.The official download page will open (downloading Thunderbird is included on the homepage), and look something like the screenshot below - Mozilla indicates the current version of Thunderbird, and a big ' Download Thunderbird' button, which is automatically configured for the operating system and language it thinks you need (based on your browser language settings).First, point your web browser to, the official Thunderbird website which includes downloads for all supported operating systems and languages.Follow these steps to get your free copy of Thunderbird for your PC:

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