Microsoft Office 2007 Professional

System Requirements:Windows:Microsoft Windows XP with Service Pack (SP) 2, Windows Server 2003 with SP1, or later operating system500 megahertz (MHz) processor or higher 256 MB RAM2 GB, a portion of this disk space will be freed afterinstallation if the original download package is removed from the hard driveCD-ROM or DVD driveInternet Explorer 6.0 or later, 32 bit browser onlyCertain inking features require running Microsoft Windows XP Tablet PC Edition or later; Speech recognition functionality requires a close-talk microphone and audio output device; Information Rights Management features require access to a Windows 2003 Server with SP1 or later running Windows Rights Management ServicesConnectivity to Microsoft Exchange Server 2000 or later is required for certain advanced functionality in Outlook 2007; Instant Search requires Microsoft Windows Desktop Search 3.0; Dynamic Calendars require server connectivityConnectivity to Microsoft Windows Server 2003 with SP1 or later running Microsoft Windows SharePoint Services is required for certain advanced collaboration functionality; Microsoft Office SharePoint Server 2007 is required for certain advanced functionality; PowerPoint Slide Library requires Office SharePoint Server 2007; To share data among multiple computers, the host computer must be running Windows Server 2003 with SP1, Windows XP Professional with SP2, or later