• 1) Set the property CABFile to the full path + filename of the CAB file
• 2) Call the method GetContents. This method fills the collection with details about the files included in the CAB file
• 3) Call either ExtractAll, ExtractSelected, ExtractFile(filename:string) The first method extracts all files to the TargetPath, regardless of the Selected state in each CABFileEntry in the CABFileContents collection

The ExtractSelected method only extract files with Selected=true in the CABFileContents collection.
ExtractFile extracts only one file, regardless of its Selected state