OpenOffice on OpenBSD

["Jim and Therese Michael" <pinecone@toad.net>]

I'd like to use OpenBSD as my workstation but I need to use OpenOffice (and
work with Microsoft Office files).  Has anyone had, or it is reasonably
possible, to run the Linux or FreeBSD port of OpenOffice under emulation on
OpenBSD?  Or it is just a huge hurdle that is not worth attempting.  (I'm not
a sys admin and don't have a great depth of Unix knowledge.)

Also, is there anyway to know when a man page has been updated?  Maybe I'm
missing something very obvious but I have not seen anything on the man pages
that shows the last date a man page was updated.  (I apologize if I'm missing
something right in front of me).

Thanks.