Free Download Free Software Foundation GNU PSPP, the latest standalone offline installer for macOS. It is an open-source, free alternative to SPSS (Statistical Package for the Social Sciences) software. It is designed for statistical analysis of sampled data, including complex survey designs. 

Overview of GNU PSPP for macOS

It offers a user-friendly interface and a wide range of statistical procedures for analyzing data. It supports data management, descriptive statistics, linear and logistic regression, factor analysis, and more. The Free Software Foundation develops the software and is part of the GNU Project, which aims to provide free software alternatives to proprietary programs.

It is a stable and reliable application. It can perform descriptive statistics, T-tests, ANOVA, linear and logistic regression, measures of association, cluster analysis, reliability and factor analysis, non-parametric tests, and more. Its backend is designed to perform its analyses as fast as possible, regardless of the input data size. You can use PSPP with its graphical interface or the more traditional syntax.

Features of GNU PSPP for macOS

  • Data management allows you to import, edit, and manipulate data sets.
  • Statistical procedures: It provides a variety of statistical tests and analyses, including t-tests, ANOVA, chi-square tests, and more.
  • Graphics: You can create various graphs and charts to visualize your data.
  • Syntax support: It supports syntax commands for advanced users who prefer to write scripts for their analyses.
  • Output options: The software generates comprehensive output reports that can be saved in various formats, including PDF and HTML.
  • Data Import and Export: PSPP supports various file formats for seamless data import and export, ensuring compatibility with other software tools.
  • Scripting Capabilities: Advanced users can take advantage of PSPP's scripting capabilities to extend functionality and automate workflows.

Technical Details and System Requirements

macOS 10.10 or later


Q: Can I import data from Excel into it?
A: Yes, It supports importing data from Excel files.

Q: Does it have a graphical user interface?
A: It provides a graphical user interface for easy data analysis.

Q: Can I perform a complex survey analysis with it?
A: It supports complex survey analysis, including stratified and cluster sampling.

Q: Is PSPP compatible with other statistical software?
A: PSPP supports various file formats, allowing for seamless compatibility with other statistical software tools.


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