SPSS data sets databases (.sav) can be exported as CSV files either with the original SPSS software or with the open source GNU PSPP program. Used to export statistical data to format that is useable in a broad range of programs.
Convert SPSS Data Sets database to Comma Separated Value.
We found one software available in the database for this conversion.
Microsoft Windows software - convert sav to csv on Windows
A free alternative to SPSS
Convert from sav file format
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.