Microsoft and Creative Commons have teamed up to release the Creative Commons Add-in for Microsoft Office, a copyright licensing tool that enables the easy addition of Creative Commons licenses to works created in popular Microsoft Office applications. The software is available free of charge at Microsoft Office Online and will enable the 400 million users of Microsoft Office Word, Microsoft Office Excel, and Microsoft Office PowerPoint to easily select Creative Commons licenses from directly within the application they are working in. The first document to be CC-licensed using this tool is the text of Brazilian Minister of Culture Gilberto Gil’s iSummit keynote speech in English and Portuguese.