20260715-0 MDB MDB 2013-09-18 2025-02-11 2013-09-18 MDB 2013-09-26 2013-09-26 Microsoft Access Database MDB – Microsoft Database – is a proprietary file format used by 2003 and earlier versions of Microsoft Access. Microsoft Access is a database management system. application/vnd.ms-access .mdb application/x-msaccess MDB false MDB 2013-09-18 MDB true