Back to Close is a Firefox extension that closes the current tab/browser when there is no page history.
Works with mouse gestures and will work with the back button on mice by configuring as follows: configure the back button on your mouse to send Alt-Left Arrow.
Users can decide whether to show the toolbar icon via the options button in the addon manager.
· Mozilla Firefox
What's New in This Release: [ read full changelog ]
· Based on recent feedback added Mac OS cmd-left arrow key combination to close tabs.