Extract CAB+PSF update for Windows 10/11.
Usage: PSFExtractor.exe CABFILE
You need to put the CAB file alongside its corresponding PSF file.
After that you'll get an installable CAB file. You can use it with dism /online /add-package.
The tool requires .NET Framework 4.8 and Windows 7 or above.
Supports any Windows 10/11 CU updates. (which can be downloaded with the UUPDump tool)