Since there's nothing like trying the real thing, the Power Structure Demo is the actual Power Structure Program, but with a severe limitation as to file size and (to make the download as fast as possible) it also does not include the thesaurus.

The Demo is currently only available for Windows 95/98/NT & 2000,
though a Macintosh version is in development.

It is a 3.96MB download and you should click on the link below to download it...

Click Here to Download the Demo

To make the most of your experience with the demo, we HIGHLY recommend that you also download the full Power Structure Manual (4MB) in Adobe® PDF Format. This manual requires the free Adobe Acrobat reader which is most likely already installed on your system.

Click Here for the Manual