Windows Server 2008 R2 Service Pack 1
Windows Server 2008 R2 SP1
W2K8 R2 Service Pack 1
W2K8 R2 SP1
Windows 7 Service Pack 1
Windows 7 SP1
Win7 Service Pack 1
Note: You should check http://support.microsoft.com for the latest version of the different files.
Note 2: These are not available in Windows Update.
Note 3: You can download them without entering your e-mail address and captcha if you are a Microsoft Premier customer and have a http://Premier.Microsoft.com account.
Note 4: Carefully review the list and decide which might be applicable to your unique environment.
Note 5: Test in your test and your quality assurance environment.
Originally published: Apr. 2011. Updated Oct. 2011, Feb. 2012, and Sep. 2013.
The list has been moved to the Technet Wiki below.
List of Windows Management Instrumentation (WMI) related hotfixes post SP1 for Windows 7 SP1 and Windows Server 2008 R2 SP1 http://social.technet.microsoft.com/wiki/contents/articles/30370.list-of-windows-management-instrumentation-wmi-related-hotfixes-post-sp1-for-windows-7-sp1-and-windows-server-2008-r2-sp1.aspx
This should help with getting the list updated sooner with the help of the WW community.