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TabStash No Restart
With one click, collapse all your Firefox tabs to a single, pristine tab. Click again to restore! Inspired by Chrome OneTab. (Warning: this is an experimental alpha release! It does not have many features yet.)
Opens a duplicate of the selected tab, similar to Duplicate Slide Command in Power Point
Adds some nice features for Firefox' App Tabs
StartHQ No Restart
StartHQ is a launcher and new tab replacement.
Splits you current browser in half and allows you to view two web pages at once with the ability to use tabs in both browsers. You can place the browser vertically or horizontal. No longer being supported.
Firesay enables you to surf the web using voice commands.
Say your search queries instead of typing them.
Say which sites you want to visit instead of typing URL addresses
Say "Firesay, share on Facebook" to share any page on Facebook
Rename Tab Title No Restart
Renames the Tab Title (Persistent only for the session)
Drag and drop any image from your desktop to a new tab, making it the default background image.
Expands the New Tab button to fill the empty space on the tab bar.
Redesigned UI. Location bar, bookmarks access, transitions & animations.
Extremely compact, yet fully-featured.
This experimental version is the initial release.
EN: Change the look of Throbber that is circle, which rotates while loading the page.
PL: Zmienia wygląd throbbera czyli kółka, które się obraca podczas ładowania strony.
Enables enhanced control for some aspects of tabbed...
Small Nav Bar will resize the navigation bar, so you can gain a little extra space. Mini nav bar. Compact back/forward button.
Firefox in Full Screen mode with many extra options, such as optionally display the guides or for example the address bar. Saves the last state or force start in full screen forever! Simple and complete for this purpose.
Office-Online No Restart
A basic office online addon
CompassMenu No Restart
An extension replacing the right-click menu of Firefox with a doughnut-shaped menu.
Schedules web pages for specific days and time with appropriate recurrence
Click on the icon in the status bar to view all the browser windows with a single...
Incognito This Tab No Restart
Open current tab in an incognito window.