Short bio: Computer Scientist, FOSS supporter (read more)
Tux Machines (TM)-specific
If you just dropped in from outer space, Apache OpenOffice, or what used to be called OpenOffice.org, was a Sun Microsystems-sponsored project. It was at one time, the most popular office suite, as it was pre-installed on almost all Linux and BSD desktop distributions.
Read the complete article at http://www.linuxbsdos.com/2012/06/20/downloads-of-apache-openoffice-3-4-0-top-5-million/