If you're using Vista x64 and try to create an ODBC connection through the ODBC Administrator in Administrative Tools, you may be surprised to find no available ODBC drivers. The reason is that this particular ODBC Administrator is for use with 64-bit drivers. To access the 32-bit drivers, simply launch C:\Windows\SysWOW64\odbcad32.exe. This will start the 32-bit ODBC Administrator and allow you to create those wonderful MS Access ODBC connections.