OpenOffice 3.4 betaFree
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OpenOffice.org is the leading open-source office software suite for word processing, spreadsheets, presentations, graphics, databases and more.
OpenOffice.org is suitable for complete beginners, but if you have used any other office software, that's ok too. OpenOffice.org will make full use of what you already know - through familiar screens and menus - and also what you have - by reading existing files with no retyping.