Is there a module for Python to open IBM SPSS (i.e. .sav) files? It would be great if there's something up-to-date which doesn't require any additional dll files/libraries.
But the benefit of using the IBM libraries is that they get this rather complex binary file format right.  They are free, relieve you of the burden of writing code for this format, and the license permits you to redistribute them.  What more could you ask?
Is there a Python module to open SPSS files?