If you are not aware of either of those conditions, then you don’t need it.
You will need this if you purchased software that requires a hardware key, or you are an SPSS administrator at a site that purchased concurrent licenses. License managers and hardware keys for IBM SPSS Statistics Desktop. IBM SPSS Statistics Concurrent User Licensing Server The Statistics data file drivers allow you to read SPSS Statistics (.sav) data files in applications that support Open Database Connectivity (ODBC) or Java Database Connectivity (JDBC). This eAssembly also contains “IBM SPSS Statistics Data File Drivers”. Manuals in PDF form are available in separate eImages for each language. Installation instructions for all platforms and all languages are contained in a single eImage. This includes installation instructions for all supported platforms for single user installation, site license installation and administration, network license (concurrent license) installation and administration, and data access pack installation (for database access).
