There are several versions on this site and they change over time.
What is the file name? There is a date in the name.
>I could see the following error message: PSPPIRE does not function. That's all.
What if you start PSPPIRE from the command prompt. This might give
more info. Depending on where you installed it, most likely you can
start it with the command "c:\program files\pspp\bin\psppire.exe".
Did you ever before install a PSPP version on this computer? If so,
uninstall PSPP. Remove all remaining shortcuts from the desktop and
the start menu. Search for the pspp directory on your system and
remove it if you find one. (be careful not having your data in a
directory called PSPP and remove that too.)