In this tutorial, we learn how to access Hotmail and Gmail through a local email client. First, Google search "webmail Mozilla" and go to the official website. From here, you will click on the hotmail link and any other e-mail links you want for the add-on. Next, you will right click and save this to your computer. After this, go into your e-mail and go to the settings. From here, you will click on the "forwarding" tab at the top and then click "enable pop for all mail". Save these changes and then you're done. After this, all your e-mail will get sent to your add-on, enjoy!