On 13 October 2000 Sun Microsystems donated the source of StarOffice to the open-source community. Sun remains the project’s chief sponsor and contributor, though the project can now boast contributions from Novell, Red Hat, Debian, Intel, and many other large and small companies, plus the very important and numberless contributions from independent developers, NGOs, and government agencies. All these have made OpenOffice.org not just a free alternative productivity suite but the best and most advanced productivity suite. And also a great community.
The final release of OpenOffice should be out in a few days, but there is a release candidate available now. Download it at OpenOffice.