DeskView is not compatible with Microsoft Windows XP. Please uninstall DeskView first, before updating on Windows XP. For more information, or to obtain a version of the software that runs under Windows XP, visit the manufacturer's Web site. For a list of devices supported by this version of Microsoft Windows, see the Microsoft Windows XP Compatibility List at http://www.microsoft.com/isapi/redir.dll?prd=whistler&ar=help&sba=compatible.