There are many alternatives available, but Apache OpenOffice is the first legitimate free contender to Microsoft Office. Read our review.

Enhance OpenOffice.org with free extensions and templates Give your Writer documents, Calc spreadsheets, and Impress presentations more impact by using the great add-ons for the productivity suite.

OpenOffice.org 1.0 is now available for free download, using technology from Sun and the open-source community to attract users disenchanted with Microsoft Office.

OpenOffice is a free office suite application that can open and edit common Microsoft Office files.OpenOffice can edit and save .doc (Word), .xls (Exc ...

OpenOffice.org releases a beta version of its open-source office software, featuring enhanced support for creating non-English versions of the application.

Lagging slightly behind Microsoft Office in features, Apache OpenOffice has a lot of functionality and flexibility, as well as tight integration among components. It's also free and open-source.