This is a utility with a graphical user interface and a command line interface that can be used to view and extract the contents of an MSI file.
Because I frequently use `lessmsi` to extract MSI files, I couldn't find a portable PAF version.
The portable version is also unreliable, so I'm sending this request.
Official software website: http://lessmsi.activescott.com/
GitHub address: https://github.com/activescott/lessmsi