You will need: IBM SPSS Statistics 24 (or higher).
Here are the download links to the software:
- Trial https://www.ibm.com/analytics/us/en/technology/spss/spss-trials.html
- Info on subscription: https://www-01.ibm.com/software/analytics/subscriptionandsupport/spss.html 
- Info on hardware specs: https://www.ibm.com/software/reports/compatibility/clarity-reports/report/html/osForProduct
You will also need Windows 10 or recent versions.
IBM SPSS Statistics is available via trial download. However, the trial period is something in the order of 14 days, which is probably too short.
IBM SPSS Statistics is available via annual single-user license and various other licenses, and relatively recently, via a subscription.
Price lists and terms probably vary by country.
IBM SPSS Statistics is packaged as Base plus optional modules. We made an effort to only use only elements of SPSS Base.
Detailed installation steps (software-wise) in theIBM SPSS Statistics installation documentation can be found at http://www-01.ibm.com/support/docview.wss?uid=swg24041224.