MDBTools

MDB Tools Suite -- My God, it works!

MDB Tools Suite is open source (GPL) code that lets you dump data from Microsoft JET database files (Microsoft Access MDB files). I didn't have much hope that it would work, but it worked flawlessly. It's available from RPM Forge and in the Ubuntu main package repository.

Get a list of tables in the database:

   mdb-tables database.mdb

Dump a table to CSV on standard output:

   mdb-export database.mdb table

Find the tools here http://mdbtools.sourceforge.net/ . Good stuff.