Firefox tabs are a great way to keep your browsing habits organized and organized. However, sometimes you may want to see a list of all the tabs open in a particular window or tab. This is where the pop-up windows come in. Firefox has a built-in feature called “Vista Style Popups.” This feature allows you to see a list of all the open tabs in a particular window or tab, as well as the current page that is being viewed. You can also see which tabs are currently closed by clicking on one of them and then clicking on the “x” next to it. This feature is great for keeping your browsing habits organized and organized. However, there are some potential problems with using Vista Style Popups. First, some users have reported that they have had trouble opening pop-ups when they use Firefox with certain versions of Windows (such as XP). Second, some users have reported that Vista Style Popups can slow down their computer when they are using Firefox for long periods of time.


When you hover your mouse over a tab, a popup preview window will show up with a thumbnail of the page. Note that you can actually interact with this thumbnail, links are clickable and you can use the scroll mouse button.

You can easily change the size of the popup preview as well by using the Tab Scope Options under Tools \ Addons. The default size is really quite small, but you can make the previews as large or small as you’d like.

I’d advise changing the wait time up a bit, otherwise the popups will really annoy you as you try and mouse over the interface.

Download Tab Scope from Mozilla Add-ons