Problem:

What is ODBCtest, and how can I get it?

Resolution:

Microsoft ODBC Test is an ODBC-enabled application that you can use to test ODBC drivers and the ODBC Driver Manager.

To get it, go to: http://www.microsoft.com/downloads and search for MDAC. You should find a page where you can download the latest version of this product, of which ODBCtest (ODBCTE32.EXE) is a part:

Microsoft Data Access Components (MDAC)