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fDesc[0] = "The Windows Application Compatibility Update is a software update that improves the compatibility experience in the following Microsoft Windows operating systems:<br /> <br /> * Windows XP<br /> * Windows Server 2003<br /> * Windows Vista<br /> * Windows Server 2008<br /> * Windows 7<br /> * Windows Server 2008 R2<br /> <br /> The application compatibility tool is available for all the new versions of Windows. It is also available for Windows XP. It is provided so that we can run programs that are created for older version of Windows. Microsoft regularly releases application compatibility updates for these Windows operating systems.";

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