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Modify Headers
A Firefox add-on that allows you to modify HTTP request header...
Modify Date Received
Modify Date Received - Change the date of a received message...
Modify Headers for SeaMonkey
A SeaMonkey add-on that adds, modifies and filters HTTP request headers...
Modify Video - Text And Music
It lets you replace a video clip's original audio and add text to it....
Keep Last Two Tabs
A Google Chrome extension that prevents the closing of the last two tabs...
Tabs
Stay in touch with your favorite online services and websites....
No More Tabs
A Google Chrome extension that lets you close more tabs at a time...
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Too many tabs!
A Firefox add-on that allows you to access tabs easily...
Sidebar Tabs
Adds vertical tabs for opening sidebars in Firefox...
Nasa Tabs
A Firefox add-on modifies the Nasa and Noia2 tabs...
Print All Tabs
Firefox add-on that allows you to print multiple tabs in just a second...
Background Tabs
A Firefox add-on that enables searches typed in the search bar to open in a different tab without forcing you to switch from the current tab...
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Sort tabs
A Firefox add-on that adds the tab sort option in the context menu...
minimize Tabs
A Firefox add-on that stores tabs that you do not need at the moment in statusbar...
Tabs Counter
A Google Chrome add-on that counts the number of opened tabs...
Close all Tabs
A Firefox add-on that allows you to instantly close all tabs...