From Alex Nolan:
MDB Viewer Plus is a freeware viewer and editor for Microsoft Access MDB and Accdb database files. It does not require an install to run provided that Microsoft Data Access Components (MDAC) is installed on your PC (In most versions of Windows this is the case). MDB Viewer Plus has been written to provide a free, quick and easy way to view, edit, filter, sort, and search MDB files without having Microsoft Access installed. This is useful if you need to look at an MDB or Accdb file but do not have Microsoft Access installed on your PC. It is not yet a full database development solution but does allow you to view MDB or Accdb files without an Access license.
What's new in this version:
Version 2.48 includes updated query window.