ooo

from The Free On-line Dictionary of Computing (8 July 2008)

OpenOffice.org
OOo

   <project> (OOo) The group that produces a {free} ({GPL})
   {cross-platform} {office suite} that provides much of the same
   functionality as {Microsoft Office} including {word
   processing}, {spreadsheet}, presentation and graphics.  Each
   program can read and write both its own and Microsoft formats.

   OpenOffice Home (http://openoffice.org/).

   (2005-01-26)