http://www.pcreview.co.uk/forums/thread-2200818.ph pThe Italian proofing tools are not included with the English Language editions of Office. They are included with the Croatian, German, Italian and Slovenian localized editions of Office.
You can add the Office Proofing Tools kit (sold separately) to add other language proofing tools.
Na netu se ty knihovny jistě sehnat dají.