Fixes an issue in which you experience slow file transfer performance when an application that uses the HTTP protocol retrieves a file a file that is larger than 64 KB. This issue occurs on a computer that is running Windows 7 or Windows Server 2008 R2.
More...
Severity Rating: Critical - Revision Note: V1.4 (July 21, 2010): Corrected the value of the dword associated with enabling the defense-in-depth protection in the section, Frequently Asked Questions (FAQ) Related to This Security Update. Users who previously enabled the defense-in-depth...