- lib/{enriched,icl_commons,imap,mime,utf7}.inc from IlohaMail project, GPL license
- lib/encoding/*.map from Unicode, Inc., with "BSD-lite" license
- lib/{enriched,icl_commons,imap,mime,utf7}.inc from IlohaMail project, GPL license
- lib/encoding/*.map from Unicode, Inc., with "BSD-lite" license