Sage 50 Explorer allows you access to all of your Sage 50 data. Unlike the excel add-in which ships with Sage, the ODBC explorer allows you to see all the tables and view the data or even if you are competent with SQL write your own queries.
The results can then be exported to excel so that the data can be amended or imported to another package. Sage 50 explorer works with all versions of Sage from as far back as version 8 right up to the latest Sage 50 2011.

The license of this software is Freeware, you can free download and free use this database management software.