Users interested in Spss spo file viewer generally download:
Work with the data generated in the SPSS Output Navigator software version 15 or earlier. It automatically detects the relevant data and provides multiple tools for editing the context, managing and containing export functions for other applications.
View and edit SPSS Output Navigator files without having the application installed on your PC. Useful for those who have SPSS 16 or newer version of the application. The tool can't export your changes.