Internet Explorer requires a plugin, Turnabout, for instance, to run Greasemonkey. GreasemonkCC requires the Greasemonkey extension for Mozilla browsers. It displays a customizable bar at the top of Creative Commons-tagged pages. Robert Litzke has written greasemonkCC, a Greasemonkey script for all Greasemonkey-enabled browsers.

It's a start, but we know there are other browser in use. Nathan Yergler has created mozCC, a browser extension for Mozilla-based browsers.ccValidator: Inspects and displays license metadata associated with any page.Creative Commons Search Engine: Allows you to search the web for works that match your licensing and requirements, mirroring the options available from our license chooser.Such as Opera, Firefox, Netscape and others. Funny quotes sayings: Adds a panel / sidebar for the Creative Commons search engine to any modern Web browser.However, these sites will be useful with any browser: Too few Creative Commons plugins for other browsers currently exist. Epiphany CC Extension: Extension for the Epiphany browser that detects embedded license information and adds a CC license icon to the status bar if a license is present.You can switch between engines in the Firefox search bar. Mycroft CC Search Plugin: Adds the Creative Commons search engine to the list available from Mozilla Firefox's toolbar.MozCC: Extension for Mozilla-based browsers that adds relevant license characteristic icons to the status bar as you surf and adds a button to the toolbar which allows you to explore associated metadata.

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