The IBM SPSS Data Access Pack for Salesforce.com provides ODBC drivers for accessing Salesforce.com.
Standalone. The standalone version provides ODBC support without requiring installation of additional components. It is only compatible with 32-bit versions of IBM SPSS applications.
Client/Server. The client/server option consists of a client component and a server component, which are installed separately. The client component is available in 32-bit and 64-bit versions. Use the 32-bit version with a 32-bit IBM SPSS application, and use the 64-bit version with a 64-bit IBM SPSS application.