The Office Sustained Engineering team has released Service Pack 3 (SP3) for Office 2007 and SharePoint 2007. For complete details, including a list of all download and description links to the SP3 packages, see Office 2007 and SharePoint 2007 Service Pack 3 Availability. In addition, the links are available in this Knowledge Base article: List of all 2007 Office system SP3, 2007 Office servers SP3, and Windows SharePoint Services 3.0 SP3 packages.