The Intel Mac versions of LibreOffice are at http://www.libreoffice.org/download/?type=mac-x86
It's free so what's stopping you?
I need to get a program that has office/excell/powerpoint for school.. do I get a mac program that can convert microsoft files or do i get a microsoft for mac program.. it's very confusing. I was looking on the apple website and theres also a program called parallels to support such programs?? Any help would be appreciated.