Based on the information you provided, it appears that the SPSS software is using Python, but not necessarily in a virtual environment. Generally, a virtual environment is a feature of Python that allows you to use different versions of Python and related libraries in a project without interfering with other Python installations.

SPSS may have installed and used Python directly in its internal environment, rather than in a virtual environment. This may involve integrating the Python interpreter and required libraries directly into the SPSS software.

To determine whether SPSS uses a virtual environment, you may need to review the official documentation of SPSS or contact SPSS technical support for more accurate information.