If you are reading this post odds are you are one of the 1.2 million people currently enjoying a beta or nightly build of Firefox 3. However are you a big enough Firefox fan that you like to run it simultaneously on 4 different platforms? If not, here are some screen shots of the new themes for Firefox 3 for Vista, Linux, OS X and XP.

The overall goal of the Firefox 3 visual refresh was visually integrating with the platform, while still maintaining a unique identity and presence by using the keyhole form for the navigation controls.

The one exception to this cross platform visual identity was Linux, where we decided against using the keyhole form in favor of uplifting the native OS theme’s navigation controls.

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