An SPO file is generated by Statistical Package for the Social Science software.
SPO files can be viewed using SPSS SmartViewer 15, which is also known as SPSS Legacy Viewer.
.spo File
Extension
Developer:
SPSS
档案类别:
什么是 spo 档案以及打开它的方法 - SPSS Statistical Data Output File
档案类别:
开发商:
SPSS