You can designate a single DSN to which connections to a Easysoft JDBC-ODBC Bridge Server will be restricted.
Add a new string value entry called DSN to the:
HKEY_LOCAL_MACHINE\SOFTWARE\Easysoft JDBC-ODBC Bridge\Configuration\System\settings
registry key by right-clicking and then selecting New>String Value.
Set the value to the name of the data source to which you want the JDBC-ODBC Bridge Server to allow access.
Any attempt to connect to another DSN will throw an exception.