Need help with expired microsoft powerpoint 2007!!!

I was using the trial version of the MS PPT 07 and saved my presentation in this file. I now need to write a paper based on this presentation but the trial has expired so I can't copy and paste my materials from powerpoint to word. It would take me forever to try to type everything from my slides to my word paper. Is there any other way to do this than purchasing the full version? Can I convert my powerpoint slide to something else where it would allow the copy and paste function? Thanks so much!!!