I desperately need Powerpoint 2007, if anyone could please do me the favor of sending a link to a free download site for it?

I had the trial, the 60 days went by, and unfortunately for me i cant edit my ridiculously long powerpoint project i was making because it has "limited functions until the auth key is confirmed"

i cannot purchase it right now and i need to turn this in by tomorrow...actually i need to email it to my teacher by today. if anyone could please help and retrieve me a copy somehow, it'd be really appreciated!

Microsoft Powerpoint 2007 (NOT THE TRIAL)

so far i've tried some torrents but they don't work and have invalid files/trojans in them.:[[