Thanks. I ran DISM as you instructed. It took 15 minutes. Here is the CMD text:
C:\Windows\System32>cd C:\temp
C:\TEMP>expand Windows6.1-KB3172605-x64.msu -f:* C:\temp
Microsoft (R) File Expansion Utility Version 6.1.7600.16385
Copyright (c) Microsoft Corporation. All rights reserved.
Adding C:\temp\WSUSSCAN.cab to Extraction Queue
Adding C:\temp\Windows6.1-KB3172605-x64.cab to Extraction Queue
Adding C:\temp\Windows6.1-KB3172605-x64-pkgProperties.txt to Extraction Queue
Adding C:\temp\Windows6.1-KB3172605-x64.xml to Extraction Queue
Expanding Files ....
Expanding Files Complete ...
4 files total.
C:\TEMP>DISM.exe /Online /Add-Package /PackagePath:C:\temp\Windows6.1-KB3172605-
x64
Deployment Image Servicing and Management tool
Version: 6.1.7600.16385
Image Version: 6.1.7601.18489
Error: 87
The add-package option is unknown.
For more information, refer to the help by running DISM.exe /?.
The DISM log file can be found at C:\Windows\Logs\DISM\dism.log
C:\TEMP>
------------------------
The zipped CBS log file is here:
CBS.zip
I also attach the dism.log mentioned above, as it may help.