Platinum Arts Sandbox - Free 3D Game Maker Forum

My school project is due tomorrow, and i was going to present it using this program(of course my school uses macs), but there is no 2.4 mac thingy, and i can't put my 2.4 maps into a 2.3 version.
Can someone plz help?

P.S. I'm sorry about it being an rar file, not a zip
http://www.2shared.com/file/9609991/bc3 ... oject.html