Add a woody feel to your browser
One of the popular aspects of Firefox is the way it's open to customisation. There are dozens of extremely useful add-ons which can hugely extend the functionality of the program.
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Less useful but often just as popular are the large number of themes available for Firefox. Themes let you 'skin' the program by adding a whole new look to the program's window borders, menu bars, options dialog windows etc.
Walnut is a fairly popular theme which adds a wood effect to your Firefox. Quite why anyone would want to do this is a question for another day.
The theme includes skins for all aspects of the browser, and a custom icon set. The theme is not particularly attractive and certainly renders Firefox less usable.
Changes
Preview version for Firefox 4.0, with support for: Tabs on Top, AppMenu, New Add-ons manager, Doorhanger notification, Heads Up Display Updated support for GoogleToolbar, TabmixPlus, HideCaption, DataManager, LiquidTabs and many others. Firefox 3.6+: Buttons, toolbarbuttons, menu's are now animated Bug 398776: add new popup-based notification system, and use it for the geolocation notification Bug 570795 - Create basic "Firefox button" widget Bug 464205 followup, making favicons stand out more again in the all-tabs panel Fixed missing tabdrop indicator in FF 3.6
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