PSPP
| PSPP | |
|---|---|
 PSPP logo | |
 Screenshot of PSPP | |
| Developer | GNU Project |
| Stable release | 2.1.1 
/ 6 March 2026 |
| Written in | C |
| Operating system | GNU, macOS, Microsoft Windows, Linux |
| Type | Statistics |
| License | GNU General Public License |
| Website | www |
| Repository | |
PSPP is a free software application for analysis of sampled data, intended as a free alternative for IBM SPSS Statistics. It has a graphical user interface and conventional command-line interface. It is written in C and uses GNU Scientific Library for its mathematical routines. The name has "no official acronymic expansion".