Mozilla Firefox Toolbar with Gmail Notifier Downloads
Firefox is an open source and popular Internet browser, created by Mozilla. It uses the Gecko layout engine in order to render web pages.
A toolbar is a GUI widget with on-screen buttons, icons, menus, and other elements.
Gmail is Google's popular email service and it is currently the most widely used web mail service in the world.
This set contains several toolbars for your Firefox browser that will notify you the moment you will receive new emails on your Google Mail account.