Búsqueda: ultrasurf 9.95 add on firefox add on zip
Fast Video Download 5.0.1.48
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Add-on for Firefox permitting YouTube or Metacafe downloads from the browser.
SpanishTrans 1.3
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Add-on for your Mozilla Firefox that translates any English word into Spanish.
ConQuery 1.7.3
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Add-on for your Firefox browser that lets you consult the significance of any word you select.
WinTabber 0.2.232
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Add tabs to some programs like Firefox, Internet Explorer, Putty, Windows console ...
Download Manager Tweak Extension 1.0.6
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Add-on for Forefox which modifies the browser´s download manager making it more intuitve and colourful.
FoxTor 0.7.3
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Add-on for Firefox which lets you navigate anonimously on the Internet, hiding your IP.
ProCon Latte 1.7.8
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Add-on for Mozilla Firefox that lets you block content you don´t consider apt.
Diigo 1.0.2
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Add-on for the Mozilla Firefox browser that lets you make notes about websites.
Statusable 0.9.7
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Add an extra status bar to your Mozilla browser to avoid collapse due to lack of space.