The OpenOffice.org Community has released version 2.4.0 of its office suite, bringing a slew of enhancements, bug fixes, and new functionality.
Among the new enhancements are printing usability improvements, better native PDF file support, and better integration with Mac OS X. A more detailed list of new features and improvements is available on this page
OpenOffice.org 2.4.0 is available from the official download page for Windows, Linux, Solaris (x86 and SPARC), and Mac OS X (x86 and PPC). The 2.4.0 release can be downloaded here