Converting ESRI .lpk files to Shapefiles for use in QGIS

Converting ESRI .lpk files to Shapefiles  for use in QGIS
ESRI ArcGIS can export compressed geographic files using the ‘LPK’ file extension. ESRI also have a number of datasets available for free download on their website that use this extension, e.g. the popular North America Postal Areas and Zip Codes datasets. Unfortunately the LPK extension is a proprietary extension not directly supported by other tools, ...