Kiwix has created pretty polished software for this: https://kiwix.org/ https://kiwix.org/ My last download of English Wikipedia was ~110 GB and includes image

Kiwix has created pretty polished software for this: https://kiwix.org/ https://kiwix.org/ My last download of English Wikipedia was ~110 GB and includes images! It's impressively small for the volume of information available.