From a pastor/geek (August 2006):

TRULY enlightened ones, whether they run around in a MAC or use a P(erfect)C(omputer) :o) might look into OpenOffice, a free download from http://www.openoffice.org.

It’s a multiplatform, open-source, multi-lingual, multi operating system office suite roughly equivalent to Microsoft Office – with word processor, spreadsheet, multimedia presenter, graphics program and database. It works and it’s free, with a good user support base.

I’ve tried it and if I didn’t already have Office on our network I would use it regularly.